000 00355nam a2200145Ia 4500
020 _a0195475500
082 _bT598
_a900
100 _a"Riaz, Ismat"
245 0 _aUnderstanding History for Class 7
260 _bOxford University Press
_aKarachi
_c2013
300 _a91
944 _cTB
999 _c477259
_d477259