000 | nam a22 a 4500 | ||
---|---|---|---|
999 |
_c422 _d422 |
||
001 | BD-DhNSU-422 | ||
003 | BD-DhNSU | ||
005 | 20190402094346.0 | ||
008 | 190402s1955 nyua|||g |||| 001 0|eng d | ||
010 | _a | ||
020 | _a | ||
040 |
_aDLC _cDLC _dBD-DhNSU |
||
041 | _aeng | ||
050 | 0 | 0 |
_aTK5101 _b.H43 1955 |
082 | 0 | 0 |
_a621.38 _bH572p |
100 | 1 | _aHershberger, W. D. | |
245 | 0 | 0 |
_aPrinciples of communication systems / _cW. D. Hershberger |
260 |
_aNew York : _bPrentice-Hall, _cc1955. |
||
300 |
_aix, 253 p. ; _bill., figs. ; _c22 cm. |
||
490 | 1 | _aPrentice-Hall electrical engineering series | |
500 | _aIncludes index. | ||
650 | 0 | _aTelecommunication | |
942 |
_2lcc _cBK |