000 00362nam a2200145Ia 4500
020 _a9781408519059
082 _b777-T
_a510
100 _a"Nelson"
245 0 _anelson International mathematics Student 6
260 _bOxford University Press
_aPakistan
_c0
300 _a160
944 _cTR
999 _c184783
_d184783