| 000 | 00679nam a2200193 a 4500 | ||
|---|---|---|---|
| 008 | 060316s1978 ||||||||||||||||| || u | ||
| 020 | _a0198593589 | ||
| 020 | _a0198593570 | ||
| 050 | _aTK 6161 Smi | ||
| 100 | _aSmith, Sydney F | ||
| 245 | 1 | 0 | _aTelephony and telegraphy : an introduction to instruments and switching systems. (3rd ed.) |
| 250 | _a3d ed. | ||
| 260 |
_aOxford : _bOxford University Press _c1978. |
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| 300 | _axiv, 278 p. : ill. | ||
| 350 | _a0.00 | ||
| 650 | _aTELEGRAPH | ||
| 650 | _aTELEPHONE | ||
| 995 |
_D0.00 _FCBU-MAIN LIBRARY (Kitwe) _H1 _I3.50 _M1 _UAVAILABLE _ZMain Library Open Access Collection |
||
| 999 |
_c59622 _d59622 |
||