000 00358nam a2200145Ia 4500
020 _a9780199407415
082 _bT 1141
_a510
100 _a"SENG ,TEH KENG"
245 0 _aMathematics 7th Edition 2
260 _b,Oxford University Press
_aPAKISTAN
_c2018
300 _a550
944 _cTB
999 _c727080
_d727080