000 00349nam a2200145Ia 4500
020 _a0000000000000
082 _b4481
_a540
100 _a"dr hafiz muhamad farooq"
245 0 _achemistry for class ix
260 _bsindh text book board
_c2011
300 _a178
944 _cTR
999 _c551295
_d551295