000 nam a22 7a 4500
999 _c103681
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005 20200220140206.0
008 200109b ||||| |||| 00| 0 eng d
020 _a9789385462627
080 _a537.8
_bJAY/E
100 _aJayanthy
245 _aElectromagnetic field
260 _aNew Delhi
_bAne books
_c2017
300 _axiv,330p.
653 _aElectromagnetic field
700 _aManikandan
700 _aArun
942 _cBK