000 00331nam a2200145Ia 4500
020 _a0000000000000
082 _bT-8
_a530
100 _a"Iqbal, Dr Azmat"
245 0 _aPhysics 10
260 _bMalik Sirajuddin
_aLahore
_c2016
300 _a201
944 _cTB
999 _c686787
_d686787