000 | 00535nam a22002057a 4500 | ||
---|---|---|---|
001 | 30865 | ||
003 | BD-DhUET | ||
008 | 150625b xxu||||| |||| 00| 0 eng d | ||
020 | _a8185614660 | ||
040 |
_cDLC _dBD-DhUET |
||
082 |
_a623.82 _bRON/1992 |
||
100 | _aRonayne, John | ||
245 | _aIntroduction to digital communications switching | ||
250 | _a2nd ed. | ||
260 |
_aAllahabad _bWheeler Publishing _c1992 |
||
300 |
_a238 p. _bill |
||
504 | _aIncludes bibliographies | ||
650 | 0 | _aDigital communications | |
942 | _cGB | ||
999 |
_c30865 _d30865 |