000 | 00571nam a2200217 a 4500 | ||
---|---|---|---|
001 | 3592 | ||
003 | BD-DhUET | ||
008 | 900501s1991 nyua b 001 0 eng | ||
020 | _a0471620564 | ||
040 |
_aDLC _cDLC _dBD-DhUET |
||
082 |
_a623.85 _bBEL/1991 |
||
100 | _aBellamy, John | ||
245 | 1 | 0 | _aDigital telephony |
250 | _a2nd ed. | ||
260 |
_aNew York _bJohn wiley & sons _c1991 |
||
300 |
_axix, 572 p. _bill. _c25 cm. |
||
490 | _a Wiley Series in telecommunications | ||
504 | _aIncludes bibliographies | ||
650 | 0 | _a Digital telephony | |
942 | _cGB | ||
999 |
_c3592 _d3592 |