000 00314nam a2200145Ia 4500
020 _a9780195475494
082 _bT275
_a900
100 _a"RIAZ ISMAT"
245 0 _aUNDERSTANDING HISTORY 1
260 _c2013
300 _a91
944 _cTB
999 _c361327
_d361327