000 00321 a2200145 4500
001 632
005 20260427115244.0
082 _aCD 530.141 E385 2022
245 _aElectromagnetic fields /
250 _a2nd Edition
264 1 _a
_b3G E-Learning;
_c2022
300 _a1 Compact disc
526 _aNPM
942 _2ddc
_cCD
999 _c41030
_d41030