| 000 | 003550000a22001450004500 | ||
|---|---|---|---|
| 245 | _aUnderstanding amateur radio | ||
| 100 | _aRusgrove, Jay | ||
| 100 | _aDeMaw, Doug | ||
| 100 | _aGrammer, George | ||
| 260 |
_aNewington _bAmerican Radio Relay League _c1977 |
||
| 300 | _a221p. : ill. | ||
| 080 |
_a621.396.6 _bR8 |
||
| 041 | _aEN | ||
| 942 | _cBK | ||
| 999 |
_c112075 _d112075 |
||