000 00316nam a2200145Ia 4500
020 _a0000000000
082 _bT 366
_a530
100 _a"M.A AMSARI","MASOOD AHMED"
245 0 _aPURE PHYSICS
260 _c2008
300 _a330
944 _cTB
999 _c155138
_d155138