| 000 | 00491nam a22001937a 4500 | ||
|---|---|---|---|
| 008 | 220714b |||||||| |||| 00| 0 eng d | ||
| 020 | _a0071003436 | ||
| 082 | _a621.38SCH | ||
| 100 | _aSchweber william L | ||
| 245 | _aData communications | ||
| 260 |
_aNew york; _bMCgraw hill book company; _c1988, |
||
| 300 |
_a564p _c23 |
||
| 504 | _aindex | ||
| 563 | _asoft binding | ||
| 650 | _aAn introduction to communications | ||
| 650 | _aModulation | ||
| 650 | _aNetworks | ||
| 942 | _cBK | ||
| 999 |
_c271237 _d271237 |
||