| 000 | 00402pam a2200145a 44500 | ||
|---|---|---|---|
| 082 |
_aNASA _bTM X-940 - |
||
| 100 | _aKeay,C S.L. | ||
| 245 | 1 | _aPRACTICAL METHOD FOR DETERMINING THE DIRECTIVITY OF H.F. AND V.H.F. ANTENNA SYSTEMS | |
| 260 |
_a _bNasa, Washington, D.C. _c1964 |
||
| 300 | _a17 | ||
| 500 | _aBound With Nasa Tm X-935-49 | ||
| 700 | _aGray,R E | ||
| 964 | _gCIRC | ||
| 997 | _aTR9562 C | ||
| 999 |
_c395012 _d395012 |
||