000 00359nam a2200145Ia 4500
020 _a0000000000
082 _bT 400
_a530
100 _a"Durrani, M.P"
245 0 _aPractical Journal Physics for class xii
260 _bSindh text Book Board
_aSindh
_c2018
300 _a50
944 _cTB
999 _c574417
_d574417