000 00451 a2200157 4500
080 _a621.3
_bP 387 E
245 1 _aElectrical engineers' handbook
_bElectric communication and electronics
_cedited by Harold Pender and Knox, McIlwain
250 _a4th edn.
260 _aNew York
_c1957
650 _aElectrical Engineers
650 _aElectronics
700 _aPender, Harold, ed.
700 _aMcIlwain, Knox, ed.
100 _a
_d
901 _a56439
999 _c39826
_d39826