About The Book
The book is intended particularly for the use of students preparing for examination conducted by the state boards for Technical Education in Punjab, Haryana and Himachal Pradesh according to the syllabus prepared by T.T.T.I. Chandigarh, The book will also prove of equal interest to the students of other state boards in the Country.
The Special features of this book are, its simple language, and a systematic presentation of subject matter. This will enable an average student to grasp the subject in a most logical way. At the end of each chapter there are Important Questions which will help the esteemed readers to go through important questions just before the examination.