| 000 | 00439pam a2200133a 44500 | ||
|---|---|---|---|
| 008 | 140414b1952 xxu||||| |||| 00| 0 eng d | ||
| 082 |
_a621.305 _bIEE |
||
| 245 |
_aProceedings Of The Institution Of Electrical Engineers, V.99;1952 _cedited by G.E.Williams |
||
| 260 |
_aLondon _bINSTITUTION OF ELECTRICAL ENGINEERS _c1952 |
||
| 650 | _aRADIO AND COMMUNICATION | ||
| 690 | _aELECTRICAL ENGINEERING | ||
| 700 | _aG.E.Williams | ||
| 906 | _a39564 | ||
| 999 |
_c37501 _d37501 |
||