000 00321nam a2200145Ia 4500
020 _a9789812238252
082 _bT5
_a001.642
100 _a"Leong Weng"
245 0 _aComputer Applications 1A
260 _bLongman
_c0
300 _a0
944 _cTB
999 _c606736
_d606736