000 00348nam a2200145Ia 4500
020 _a9780195799255
082 _bT-90
_a510
100 _a"Seng The Keng"
245 0 _aMathematics 1, 5TH EDITION
260 _b,Oxford Uni press
_akarachi
_c2009
300 _a385
944 _cTB
999 _c747118
_d747118