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| 001 | 00524255 | ||
| 003 | PWmBRO | ||
| 008 | 851026s1983 nyua a o0011 eng l | ||
| 082 | 0 | 0 |
_a384 _z19 |
| 090 | 0 | 0 | _b384/H474d |
| 100 | 1 | 0 |
_aHeld, Gilbert, _d1943- |
| 245 | 1 | 0 |
_aData communications _ba comprehensive approach _cGilbert Held, Ray Sarch |
| 260 | 0 | 0 |
_aNew York, N.Y _bData Communications _cc1983 |
| 300 | 0 | 0 |
_axviii, 441 p. _bill _c24 cm. |
| 490 | 1 | 0 | _aData communications book series |
| 595 | 0 | 0 | _a0076000036 |
| 650 | 0 | 0 | _aData transmission systems |
| 700 | 1 | 0 | _aSarch, Ray |
| 840 | 0 | 0 | _aMcGraw-Hill data communications book series |
| 942 |
_2ddc _01 |
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| 994 | _a001038420 86148 0001 | ||
| 999 |
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