| 000 | 00467nam a22001817a 4500 | ||
|---|---|---|---|
| 001 | 31995 | ||
| 003 | BD-DhUET | ||
| 008 | 150726b xxu||||| |||| 00| 0 eng d | ||
| 040 |
_aDLC _cDLC _dBD-DhUET |
||
| 082 |
_a623.85 _bJOL/1968 |
||
| 100 | _aJolley, E. H. | ||
| 245 | _aIntroduction to telephony and telegraphy | ||
| 250 | _a1st ed. | ||
| 260 |
_aNew York _bHart Publishing _c1968 |
||
| 300 |
_ax, 413p. _billus. |
||
| 650 | 0 | _aTelephony : Engineering | |
| 942 | _cGB | ||
| 999 |
_c31995 _d31995 |
||