000 | 00515nam a2200205Ia 4500 | ||
---|---|---|---|
005 | 20250619144843.0 | ||
008 | 250619s9999||||xx |||||||||||||| ||und|| | ||
020 |
_a0273409514 _c£2.75 |
||
040 | _aMAIN | ||
041 | _aEnglish | ||
082 |
_a621.382 _bREN |
||
100 | _aRenton, R. N. | ||
245 | 0 | _aTelecommunication principles | |
250 | _a3rd ed. | ||
260 |
_aKeynes _b; Pitman Publishing _c, 1971 |
||
300 | _axiii,513p. | ||
650 | _aCommunication Engineering | ||
650 | _aEngineering | ||
942 | _cBK | ||
999 |
_c114213 _d114213 |