000 00336nam a2200145Ia 4500
020 _a9812238263
082 _b42.
_a001.642
100 _a"Kee,Leong Weng"
245 0 _aComputer Applications
260 _bLongman
_aSingapore
_c1999
300 _a229
944 _cBK
999 _c750624
_d750624