| 000 | 00332nam a2200133Ia 4500 | ||
|---|---|---|---|
| 654 | _aELN | ||
| 100 | _aBrown.J. & Glazier.E.V.D. | ||
| 250 | _a1st Ed. | ||
| 245 | _aTelecommunications-The General Principles. | ||
| 260 |
_bEnglish Language Book Society. _c1974 |
||
| 082 |
_bBRO _a24F-670 |
||
| 300 | _a370p. | ||
| 999 |
_c38822 _d38822 |
||
| 041 | _aeng | ||
| 655 | _aF-02 | ||
| 546 | _aText in English | ||
| 300 | _c21 cm. | ||