000 00369nam a2200157Ia 4500
020 _a9789690024213
040 _cPK-LaCSN
082 _a001.642
_bKEE
100 _a" Leong Weng Kee,
245 0 _aComputer Application 1B
260 _c2001
_b,LONGMAN
_aSingapore
300 _a229
942 _cTR
999 _c861807
_d861784