Sugam Computer Vigyan Class 9 - UP Board  (Paperback, Dr. Renu Garg, Deepti Mittal)

Let us present to you the latest and completely revised "eleventh edition" of this book named "Simple Computer Science Class-9". There is a feeling of immense joy. We heartily thank all of you for making this edition a success. In the present edition, an attempt has been made to remove all those errors, which remained in the tenth edition for some reason. The presented text book has been prepared according to the latest syllabus prescribed by the Board of Secondary Education, Uttar Pradesh.