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00643nam a22001571 4500 |
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20200810152718.0 |
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850411s1961 enka b 000 0 eng |
| 082 |
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|a 621.38411
|b BUD
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| 100 |
1 |
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|a Budden, K. G.
|9 3306
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| 245 |
1 |
0 |
|a Radio waves in the ionosphere;
|b the mathematical theory of the reflection of radio waves from stratified ionised layers.
|
| 300 |
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|a 542 p.
|b illus.
|c 24 cm.
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| 653 |
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|a Ionospheric radio wave propagation
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| 942 |
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|c BK
|6 _
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| 260 |
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|a Cambridge [Eng.]
|b University Press,
|c 1966
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| 999 |
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|c 212643
|d 212643
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| 952 |
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|0 0
|1 0
|2 ddc
|4 0
|6 62138411_BUD
|7 0
|9 271100
|a PHY
|b PHY
|d 2010-02-22
|o 621.38411 BUD
|p phy002963
|r 2018-05-17
|w 2018-05-17
|y BK
|