000 00328nam a2200145Ia 4500
020 _a0817985446
082 _b.1921
_a297
100 _a"Khan, Nafees"
245 0 _aAbu Bakr( The First Caliph)
260 _aNew Delhi
_c2009
300 _a32
944 _cBK
999 _c386232
_d386232