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| LEADER |
00630cam a22001691 4500 |
| 005 |
20200810154124.0 |
| 008 |
780626s1944 enk b 000 0 eng |
| 082 |
|
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|a 621.38413382
|b JAC
|
| 100 |
1 |
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|a Jackson, Leonard Cecil,
|9 7063
|
| 245 |
1 |
0 |
|a Wave filters,
|c by L. C. Jackson, with 64 diagrams.
|
| 300 |
|
|
|a vii, 107 p.
|c 18 cm.
|
| 653 |
|
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|a Electric filters.
|a Radio--Equipment and supplies
|
| 942 |
|
|
|c BK
|6 _
|
| 260 |
|
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|a London,
|b Methuen
|c [1944]
|
| 500 |
|
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|a "First published in 1944."
|
| 999 |
|
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|c 214407
|d 214407
|
| 952 |
|
|
|0 0
|1 0
|2 ddc
|4 0
|6 62138413382_JAC
|7 0
|9 273583
|a PHY
|b PHY
|d 2010-03-24
|o 621.38413382 JAC*
|p PHY000244
|r 2010-03-24
|w 2010-03-24
|y BK
|