000 00343nam a2200145Ia 4500
020 _a0000000000
082 _bT-305
_a570
100 _a"Khan,Ashir Najeeb"
245 0 _aBiology Unsolved Topical 2010-2019 Paper 2
260 _aLahore
_c2010
300 _a681
944 _cTR
999 _c71570
_d71570