| 000 | 00365 a2200145 4500 | ||
|---|---|---|---|
| 020 | _a0471296996 | ||
| 082 |
_a621.382 _bFRE |
||
| 090 |
_c3618 _d4476 |
||
| 100 | _aFreeman, Roger L. | ||
| 245 | _aFundamentals of telecommunications | ||
| 260 |
_aNew York _bJohn willy _c1999 _g1999 |
||
| 300 |
_axx,676p. _c26cm |
||
| 650 | _aCOMMUNICATIONS ENGINEERING | ||
| 942 | _cSR | ||
| 999 |
_c32619 _d32619 |
||