00394pam a2200157 a 4500020001500000020001800015082001500033100002300048245002800071250001200099260003000111300003700141500002000178650002000198700001800218  a0697277984  a978069727798500a004.16 ERI1 aErickson, Fritz J.10aModern microcomputers /  a2nd ed.  aChicago :bIrwin,cc1996.  axv, 252 p. :bill. (some col.) ;  aIncludes index. 0aMicrocomputers.1 aVonk, John A.