Sinha,Pradeep k. Computer Fundamentals / Pradeep k. Sinha & Priti Sinha. - 6th ed. - Dhaka : BPB Publications., c2015. - xxiii,490 p. : ill. ; 24 cm. Includes index. ISBN: 8176567523 9788176567527 Subjects--Topical Terms: Computers. Dewey Class. No.: 005.756 / Si121 6th ed. 2011