Sinha, Pradeep K. Computer fundamentals : concepts, systems & applications / Pradeep K. Sinha and Priti Sinha - Sixth Edition - New Delhi : BPB Publications, c2011. - xxiii, 490 p. : ill. ; 28 cm. Includes index. ISBN: 8176567523 9788176567527 Subjects--Topical Terms: Computer science.Operating systems (Computers) Dewey Class. No.: 004 / Si649c