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| 001 | 3124328 | ||
| 003 | BD-DhUL | ||
| 005 | 20150115152133.0 | ||
| 008 | 710629s1967 enkac b 000 0 eng | ||
| 010 | _a 68103766 | ||
| 015 | _aB67-15190 | ||
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_aTK5101 _b.B33 1967b |
| 082 | 0 | 0 | _a621.3815 |
| 100 | 1 |
_aBeck, A. H. W. _q(Arnold Hugh William), _d1916- |
|
| 245 | 1 | 0 |
_aWords and waves: _ban introduction to electrical communications / _cA. H. W. Beck. |
| 260 |
_aLondon : _bWeidenfeld & Nicolson, _cc1967. |
||
| 300 |
_a255 p. : _bfront., illus. (incl. ports.), tables, diagrs. (some col.) _c19 cm. |
||
| 350 | _a25/- | ||
| 490 | 0 | _aWorld university library | |
| 504 | _aBibliography: p. 245-246. | ||
| 650 | 0 | _aTelecommunication. | |
| 906 |
_a7 _bcbc _corignew _du _encip _f19 _gy-gencatlg |
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