Data Communication System by Monika Khurana

The book Data Communication System has been prepared with an objective of meeting the need of the students of Data Communication and Networks of A-Level of DOEACC society. Every aspect of the syllabus has been dealt with utmost clarity and understanding. The index given at the end of the book helps one to locate the particular topic conveniently. It works as a ready reckoner of the book.

The relevant diagrams and summarised view of the chapter along with enough of practice questions help the students learn and understand a lot about the subject. The Sample Papers, based on previous year question papers, give an extra benefit to students. The book is a complete handbook for the learners.