000 00342nam a2200145Ia 4500
008 170519s9999 xx 000 0 und d
041 _aEnglish
082 _a530/MAZ
100 _aK.G MAZUMDER
245 2 _aA TEXT BOOK ON PRACTICAL PHYSICS
260 _bMODERN BOOK AGENCY
_aKOLKATA
300 _c606P
650 _aPHYSICS
942 _cBK
999 _c67442
_d67442