000 00309nam a2200133Ia 4500
008 190711s9999 xx 000 0 und d
082 _a530.1 S6174
100 _aSINHA.D.B
245 0 _aCOLLEGE PHYSICS
250 _a4
260 _aCALCUTTA
_bMODERN BOOK AGENCY
_c1965
300 _a22X14
942 _cBK
_2DDC
999 _c13247
_d13247