000 00337nam a2200145Ia 4500
020 _a0000000000
082 _bT-475
_a510
100 _a"Red Spot"
245 0 _aMATHEMATICS GCE O Level Topical
260 _bRed Spot
_akarachi
_c2007
300 _a400
944 _cTB
999 _c220614
_d220614