| 000 | 00345 a2200097 4500 | ||
|---|---|---|---|
| 100 | 1 |
_aProulx, Gerard. _eAutor |
|
| 245 | 0 |
_aTelegraphie et telephonie et applications connexes : _bM-Z / _cProulx Gerard. _nfasc. 2 |
|
| 250 | _a2 edition. | ||
| 710 | 2 |
_aInformation Canada. _eWydawca _4pbl |
|
| 260 |
_aOttawa : _bInformation Canada, _c1973. |
||
| 300 |
_aIII, 215-544 s.; _c25 cm. |
||
| 999 |
_c10817 _d10817 |
||