000 00348nam a2200145Ia 4500
020 _a9780195979572
082 _bT-481
_a510
100 _a"Seng,Teh Keng"
245 0 _aMATHEMATICS 6TH EDITION 3
260 _b,oxford uni press
_akarachi
_c1982
300 _a418
944 _cTB
999 _c771617
_d771617