| 000 | 00488nam a22001817a 4500 | ||
|---|---|---|---|
| 003 | CEME | ||
| 005 | 20210628202521.0 | ||
| 008 | 210209b xxu||||| |||| 00| 0 eng d | ||
| 020 | _a0-85296-794-2 | ||
| 040 | _c. | ||
| 082 | _a621.38131 HEL | ||
| 100 |
_aHelszajn, J _960279 |
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| 245 | _aRidge waveguide and passive microwave components | ||
| 260 |
_aUK _bIEE _c2000 |
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| 300 | _aXII,327P | ||
| 650 |
_aMICROWAVE COMPONENTS; PASSIVE MICROWAVE COMPONENTS _960280 |
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| 942 |
_cBK _2ddc |
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| 999 |
_c570049 _d570049 |
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