00345nam a2200133Ia 4500008004100000020002200041040002600063082001200089100001700101245002500118260004700143003000400190005001700194241217s9999||||xx |||||||||||||| ||und||  a9780133014419c36  bengcSSK Libraryerda  a004 CAS  a Don  Cassel 0aComputing Essentials  b Prentice-Hall International, Inc.c©1994OSt20241217112838.0