000 00334nam a2200145Ia 4500
020 _a9780195979565
082 _bT-186
_a510
100 _a"Seng,Teh Keng"
245 0 _aMATHEMATICS 6th Edition 2
260 _bOxford
_aKarachi
_c2017
300 _a399
944 _cTB
999 _c71452
_d71452