000 00333nam a2200145Ia 4500
020 _a0000000000
082 _b1000603
_a500
100 _a"Prof. SH. Aftab"
245 0 _aScience 8
260 _bMalik House Lahore
_aLahore
_c2010
300 _a172
944 _cTB
999 _c279338
_d279338