‘e-book on CBSE Mathematics-class XII” is based on bifurcated new syllabus as prescribed by the Central Board of Secondary Education (CBSE). New Delhi. This book is written keeping in mind the age group of the students who will feuds it user friendly. The salient feature of this book are-

i) It strictly confirms to the latest syllabus in Mathematics for class XII
ii) The matter has been broken into sections and subsections So that the students can learn at their own pace.
iii) Theory has been given in simple language and includes large variety of solved examples. Some examples and problems have been taken from past papers of CBSE.
iv) Examples in the exercise have been organized to cater for general ability of pupils as well as gifted ones.
v) Stress has been given for the formation of concept as far as possible with worked out life-centric examples and problems.

This is a rare e-book on I.S.C Mathematics meant for Class XII students. Subject matter has been arranged strictly according to the concerned syllabus. Illustrative problems have been furnished at the end of each article. At the end of each chapter several exercises involving Multiple Choice Questions, True or False Type Questions, One Word Answer Type Questions, Short Answer Type Questions and Long Answer Type Questions have been carefully selected and have been arranged from easier to harder problems. Each chapter has been concluded with a well thought summary. All these will help the students to be prepared for different competitive examinations.

Biology is the study of living things, thus is a subject with great diversity. It is a dynamic subject with a variety of things related to plant and animal kingdom. Biology emcompasses a broad spectrum of academic fields that are often viewed as independent disciplines. Biology is the study of living things, thus is a subject with great diversity.

This e-textbook is an endeavour to explain various aspects of the life processes in a simple language and in a systematic manner with animated figures and charts, to create an interest among the students.

This e-text book is divided into two sections of which Section A comprises of structure and functions of plant and animal life, while Section B comprises of origin and evaluation of life and applications of biology. This e-textbook meant for class XII students of I.S.C course has been prepared following the current syllabus of I.S.C board, New Delhi.

The features of this e-text book are:
i) Based on the syllabus for I.S.C +2
ii) Lucid language
iii) Use of examples wherever necessary
iv) Ample objective questions which includes multiple choice, true or false, one word answer, fill in the blanks
v) Chapterwise question bank consisting of short questions and long questions with hint for the answers
vi) Around 150 animations along with other figures, graphs that hopefully would be a special aid to the students for an easy understanding of the subject.

I sincerely acknowledge the sincere co-operation and support from the team of Tioli Software to publish this e-textbook. We heartily welcome any kind of constructive criticism and suggestions to enrich the ongoing development process.

MR. CHIRANJIB DAS

About the book

As an adjunct to the emerging matured and sophisticated financial system and to keep pace with the sea change in the complex organizational structure, in this age of globalisation the students must be groomed up so as to make the effective utilisation of their latent resources and in shaping their knowledge and intelligence. his e-text book on “business studies” based on the syllabus of CBSE +2, shall provide an edge to its readers. The contents of this e-text book have been classified into two parts. Study Session 1: consisting of 8 chapters and Study Session 2: consisting of 4 chapters. The features of this e-text book are: Based on the syllabus for CBSE +2,

Lucid language, Use of examples wherever necessary, 269 solved problems, 29 multiple choice and true or false, Chapterwise question bank consisting of 344 short questions and 239 long questions with hint for the answers, 34 animations, 3 animated case studies

PROF. DEBESH MUKHOPADHYAY

About the book

Economics is a dynamic and lively social science and this is an endeavour to get the students acquainted with some basic concepts and theories of economics. The e-book is basically divided into two branches – Microeconomics and Macroeconomics. Part A (i.e. Unit 1 - Unit 4) focuses on the core of microeconomics in which we study the behaviour of small units like a consumer, producer etc. and Part B (i.e. Unit 5 – Unit 10) examines macroeconomics that analyses the economy as a whole. This e-book, meant for the +2 students of the CBSE course, has been prepared following the new syllabus of the CBSE Board, New Delhi closely and faithfully.

In tandem with the essence of an e-book i.e. ‘precise and prompt information’, each section consists of a ‘Quick Review Box’ and ‘Summary’ that reviews the main points covered in the unit. In addition, other teaching aids like ‘Sample Questions with Answer-hints’, ‘Practice Problem’, ‘Try Yourself’ and ‘Unsolved Problems’ are also included.

DR. S.K.PAUL

About the book

This is an immensely challenging educational project undertaken by Tioli Software which is creative, innovative and oriented academically. This will provide multiple advantage to the students of accountancy. This is an educational CD-Rom, on Financial Accounting by Dr. S.Kr. Paul, which carries academic information and is strictly based on the CBSE +2 syllabus. There are various interactive sessions, based on the theories and practices of Financial Accounting which is helpful for the students of accountancy as it is extremely resourceful and uniquely integrated. The questions are provided chronologically according to the examination years and there are huge number of solved problems. There is a provision of hint alongwith unsolved problems. Moreover a search engine is provided for terms and phrases of accountancy, which is available at the click of the mouse.