000 nam a22 7a 4500
999 _c10224
_d10224
005 20180512111410.0
008 180512b xxu||||| |||| 00| 0 eng d
100 _aPrasad,K.D
245 _aElectromagnetic Fields and Waves
250 _a1st
260 _aNew Delhi
_bSatya Prakash
_c2017
300 _a1034 p.
942 _2ddc
_cDB