=LDR 00000nam 2200000 4500 =001 INLIS00000000003522 =005 20260711104759 =020 ##$$a 0-07-054854-4 =082 ##$$a 4 =100 1#$$a Donald H Sanders =245 1 $$a Computers Today Third Edition /$c Donald H Sanders =260 ##$$b McGraww Hill,$c 1988 =650 ##$$a Komputer