000 00353nam a2200145Ia 4500
020 _a9789696230236
082 _b1159-T
_a001.642
100 _a"N/A"
245 0 _aYearly O Level Exam Papers Computer Studies
260 _bRedspot
_aSingapore
_c2012
300 _a200
944 _cTR
999 _c245759
_d245759