000 003280000a22001210004500
008 180725t1977 xxu||||| |||| 00| 0 eng d
041 _aeng
080 _a537.8
_bD8
942 _cBK
100 _aDutta, A.K.
245 _aElectromagnetism electron theory and special theory of relativity
260 _aNew Delhi
_bMacmillan
_c1977
999 _c111894
_d111894