000 00367pam a2200157a 44500
008 230515b1980 xxu||||| |||| 00| 0 eng d
020 _aNULL
041 _aENGL
082 _a621.34/GUP
100 _aGUPTA P.V.
245 _aINTRODUCTORY COURSE IN ELECTROMAGNETIC FIELDS
250 _aN.D.
260 _aNULL
_bDHANP
_c1980
300 _a504 PB
650 _aNULL
999 _c615731
_d615731