000 00412nam a2200169Ia 4500
005 20260914083259.0
008 260914s9999 xx 000 0 und d
020 _a981 4063 82 7
041 _aeng
082 _a004.
100 1 _aRAO, G S
245 1 0 _aComputer Applications: For Secondary Four
264 _aSingapore
_bLongman
_c2002
300 _a121 hlm.
_c27 cm
650 4 _a0
655 _aGrade 10-12
999 _c205015
_d205015