| 000 | 00366nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 241225s9999 xx 000 0 und d | ||
| 020 | _a8185614369 | ||
| 082 |
_a621.385 _bJOL |
||
| 100 | _aJolley, E H. | ||
| 245 | 0 | _aIntroduction to telephony and telegraphy | |
| 260 |
_aNew Delhi : _bWheeler Publication, _c1997. |
||
| 365 | _a185.00 | ||
| 650 | _aPhysical Sciences | ||
| 999 |
_c8426 _d8426 |
||