000 00497nam a22001817a 4500
003 KCL
005 20180419130029.0
008 171214b xxu||||| |||| 00| 0 eng d
040 _aKCL
082 _a537.12
_bPOR,A\E
100 _aPortis, Alan M.
245 1 0 _aElectromagnetic fields:sources and media
_cAlan M. Portis
260 _aNew York
_bJohn wiley & sons
_c1978.
300 _a775 p.
650 _aphysics
_vElectromagnetic
653 _aপদার্থবিদ্যা
942 _cBOOK
999 _c7684
_d7684