000 00330nam a2200145Ia 4500
020 _a9695230067
082 _bT-694
_a510
100 _a"Arif Maqsood"
245 0 _aMathematics 7
260 _bNew Star Book Depot
_aLahore
_c2011
300 _a110
944 _cTR
999 _c65883
_d65883