Singhal, Sanjay _ NTA - UGC NET Computer sceince and applications _ - Delhi Danika 2022 - 1048 p. 22 cm. PB - Trueman's specificseries . ISBN: 9788189301026 Subjects--Personal Names: _ Subjects--Uniform Titles: Computer sceince and applicationsUGC NET/ SET Dewey Class. No.: 004.076 / SIN