000 00280nam a22001097a 4500
008 160630b xxu||||| |||| 00| 0 eng d
100 _91502
_aChattopadhyay, D
245 _aEssential Physics
260 _aN.D
_b Learness Press
_c1995
300 _aEssential Physics
942 _2ddc
_cBK
999 _c1247
_d1247