| 000 | 00337nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 160710s1947 xx 000 0 und d | ||
| 082 | _a621.384 WAT | ||
| 100 | _aWATSON,W.H. | ||
| 245 | _aTHE PHYSICAL PRINCIPLES OF WAVE GUIDE TRANSMISSION AND ANTENNA SYSTEMS | ||
| 260 |
_bAT THE CLARENDON PRESS _c1947 |
||
| 300 | _a207 | ||
| 942 |
_2ddc _cB |
||
| 999 |
_c7166 _d7166 |
||