000 00326nam a2200145Ia 4500
020 _a8178983435
082 _b6133
_a300
100 _a"S. Khan"
245 0 _aSOCIAL STUDIES 4
260 _bGoodword Books
_aPakistan
_c2014
300 _a24
944 _cTB
999 _c687959
_d687959