000			00337nam a2200145Ia 4500
008			221121s9999 xx 000 0 und d
041			_aENGLISH
082			_bFRA
100			_aFRANCIS TEO
245		0	_aMATHS PROBLEM-SOLVIG STRATEGIES 4
260			_bSINGAPURE ASIAN PUBLICATION
300			_a121
650			_aMATHS
942			_cBK
999			_c172882 _d172882