000 00405pam a2200157a 44500
082 _a621.38151
_bOk6c
100 _aOkress, E.
245 1 _aCROSSED-FIELD MICROWAVE DEVICES
260 _aN. Y.
_bAcademic Press
_c1961
300 _a2 v.
650 _aElectron Tubes. Collected Works
650 _aMicrowaves. Collected Works
700 _aKettlewell, E.
964 _gCIRC
997 _a10533 v. 2 s C
999 _c435359
_d435359