000 00350nam a2200145Ia 4500
020 _a9780195979572
082 _b1000545
_a510
100 _a"Seng,Teh Keng"
245 0 _aMATHEMATICS 6TH EDITION 3
260 _b,oxford uni press
_akarachi
_c1982
300 _a418
944 _cBK
999 _c715809
_d715809