000 00359nam a2200145Ia 4500
020 _a9812239162
082 _b33.
_a001.642
100 _a"Kee,Leong Weng"
245 0 _aComputer Applications
260 _bLongman,Pearson Education Asia
_aSingapore
_c1999
300 _a218
944 _cBK
999 _c750615
_d750615