| 000 | 00488 a2200253 4500 | ||
|---|---|---|---|
| 001 | 44722 | ||
| 020 | _a6 | ||
| 041 | _aeng | ||
| 080 | _a530.145 Bri | ||
| 245 | _aWave propagation and group velocity | ||
| 250 | _a | ||
| 260 | _aNew York | ||
| 260 | _bAcademic Press, | ||
| 260 | _c1960 | ||
| 300 | _axi,154 p. | ||
| 300 | _c23.5 cm | ||
| 490 | _a | ||
| 100 | _aBrillouin, Leon | ||
| 700 | _a | ||
| 650 | _a | ||
| 650 | _aRadio wave propagation | ||
| 942 | _cBK | ||
| 942 | _2UDC | ||
| 999 |
_c47452 _d47452 |
||