00678nam a22002171a 4500 1/17024 000327s1999 enk eng d 0672314835 17541 DLC GR-PeUP 621.39'1621 NO Norton, Peter. Peter Norton's complete quide to PC upgrades / Peter Norton, MiChael Desmond 2nd ed. Indiana : SAMS, 1999 752 p. ; 24 cm. Index Microcomputers Upgrading. Desmond, Michael. INST UNIPILB MAIN 20040709 621.39'1621 NO 00133675 00133675 LOAN 0 1 /webopac/covers/01/17541_0672314835.jpg