000 00424 a2200133 4500
999 _c136156
_d136156
020 _a0256014523 (hb)
082 _a001.64 MAR-PER
100 _aMartin, E.W.
_eAuthor
245 _aComputer and information systems
_bAn introduction
260 _aSingapore:
_bRichard D Irwin Inc and the dorsey press,
_c1973.
300 _a635p.;
_c23 cm.
650 _aBasic programming concepts
700 _aPerkins, William C
_eAuthor