| 000 | 00521nam a2200169 a 4500 | ||
|---|---|---|---|
| 008 | 070215s1972^^^^xxu^^^^^^^^^^^000^0^eng^d | ||
| 035 | _aMX001000165002 | ||
| 050 |
_aTK5101 _bH26 |
||
| 100 |
_aHamsher, Donald H., _eautor |
||
| 245 | 1 | 0 | _aCommunication system engineering handbook |
| 264 | 1 |
_aNew York : _bMcGraw-Hill, _c1972 |
|
| 300 | _a1 volumen (en varias paginaciones) | ||
| 336 |
_atexto _2rdacontent |
||
| 337 |
_asin medio _2rdamedia |
||
| 338 |
_avolumen _2rdacarrier |
||
| 650 | 4 | _aTelecomunicaciones | |
| 999 |
_c2147 _d2147 |
||