000 00305nam a2200145Ia 4500
020 _a0000000000
082 _bT 1667
_a530
100 _a"HASSAN, PRO TAHIR"
245 0 _aPHYSICS 9TH
260 _c2014
300 _a220
944 _cTR
999 _c52429
_d52429