000 00297nam a22001457a 4500
003 SGT
082 _a537.6,GUP
100 _aGUPTA,S.L
245 _aELECTRODYNAMICS
250 _a1ST
260 _aMEERUT
_bPRAGATI PRAKASHAN
_c2016
300 _a1113
650 _aPHYSICS
942 _2ddc
_cFPS
_03
999 _c10044
_d10044