000 00345nam a2200145Ia 4500
020 _a9780195979596
082 _bT 563
_a510
100 _a"SENG ,TEH KENG"
245 0 _aMathematics Workbook 1
260 _b,Oxford University Press
_c1992
300 _a154
944 _cTR
999 _c726502
_d726502