| 000 | 00493nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 990623s1971||||xx |||||||||||||| ||eng|| | ||
| 041 | _aeng | ||
| 082 |
_a621.38 _bKNI |
||
| 100 |
_aKnight, Stephen Alfred _eAU |
||
| 245 | 0 | _aTelecommunication Principles for Final Certificate 1 | |
| 260 |
_aLondon : _bButterworth-Heinemann, _cc1971 |
||
| 300 |
_a273 p. _b: ill |
||
| 504 | _aNN | ||
| 505 | _av. 1. Telecommunication Principles B | ||
| 650 |
_aTelecommunications _921560 |
||
| 942 | _cBOO | ||
| 999 |
_c431878 _d431878 |
||