000 00451pam a2200157a 44500
082 _a621.381
_bP769h
100 _aPolydoroff, W. J.
245 1 _aHIGH-FREQUENCY MAGNETIC MATERIALS
_cTHEIR CHARACTERISTICS AND PRINCIPAL APPLICATIONS
260 _aN. Y.
_bWiley
_c1960
300 _a220
500 _aIncludes Bibliography
650 _aMagnetic Materials
650 _aElectronic Apparatus And Appliances
964 _gCIRC
997 _a73235 s C
999 _c408097
_d408097