000 00312nam a22001337a 4500
005 20210716103354.0
008 210716b ||||| |||| 00| 0 eng d
041 _aeng
100 _aSear
_924645
245 _aElectricity and magnetism
260 _aN Delhi
_bAddison Wesley
_c1958
300 _a454
942 _cBK
999 _c62166
_d62166