| 000 | 00462nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 160615s9999 xx 000 0 und d | ||
| 100 | _aAl'PERT(Yakov L) | ||
| 245 | _aRadio wave propagation and the ionosphere. Vol.2: Propagation of electromagnetic waves near the earth | ||
| 250 | _a2 ed. | ||
| 260 | _aNew York | ||
| 260 | _bConsultants Bureau | ||
| 260 | _c1974 | ||
| 300 | _axiii p. + 268 | ||
| 942 | _cBooks | ||
| 999 |
_c10732 _d10732 |
||