000 00322nam a22001217a 4500
008 240716b |||||||| |||| 00| 0 eng d
050 _aQC 665.4
_b.P67
100 _aPORTIS M. Alan
245 _aElectromagnetic Fields: Sources and Media
260 _aNew York
_bJohn Wiley & Sons
_c1978
300 _axxiii, 775
942 _cBK
999 _c1402
_d1402