000 00347nam a2200145Ia 4500
020 _a0000000000000
082 _bT124
_a530
100 _a"Durrani,M.P"
245 0 _aPractical journal Physics for XI
260 _bKashif Books
_aKarachi
_c2017
300 _a150
944 _cTB
999 _c529493
_d529493