000 00346nam a2200145Ia 4500
020 _a0000000000000
082 _b789
_a570
100 _a"Shah,, Qamar zafar Hassan"
245 2 _aA textbook of biology for class xii
260 _bSTBB
_c2006
300 _a296
944 _cTR
999 _c528975
_d528975