000 00400pam a2200133a 44500
008 140414b1956 xxu||||| |||| 00| 0 eng d
082 _a621.38105
_bMPC
245 _aElectronics V.-29; 1956
_cedited by MACDONALD W W
260 _aNew York
_bMCGRAW-HILL PUBLISHING COMPANY
_c1956
650 _aELECTRONICS
690 _aELECTRICAL & ELECTRONICS ENGINEERING
700 _aMACDONALD W W
906 _a41276
999 _c39093
_d39093