00557nam a22001337a 4500 0 0 0 0 RIU RIU 2012-04-05 Purchased : Vanguard Books 468.00 0 004.0288 PCU 0674 2012-04-05 00:00:00 1 BK Weedout 309 309 8170299179 004.0288 UPG Cybex Inc. PC upgrading and maintenance no experience required, pc novice/smart computing New Delhi BPB Publications 1997 xx, 524p. : ill. ; 23 cm. Computer science Microcomputers --Upgrading Computer fundamentals Upgrading computer Hardware installation Hardware configuration Operating system Computer networks Computer management FC BK