| 000 | 00546am a2200181a 44500 | ||
|---|---|---|---|
| 001 | ulb2496 | ||
| 008 | 130321s1985 si a b 001 0 eng | ||
| 020 | _a0071003428 | ||
| 040 |
_aBD-SySUS _cBD-SySUS |
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| 082 | 0 | 0 |
_a621.38 _222 |
| 100 | 1 | _aShrader, Robert L. | |
| 245 | 1 | 0 |
_aElectronic communication. / _cRobert L Shrader. |
| 250 | _a5th ed. | ||
| 260 |
_aSingapore : _bMcGraw-Hill,, _cc1988. |
||
| 300 |
_a(verious pagings.) : _bill. ; _c24 cm. |
||
| 504 | _aIncludes bibliographical references and index. | ||
| 650 | 0 | _aElectronic communication. | |
| 999 |
_c8944 _d8944 |
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