| 000 | 00449nam a22001577a 4500 | ||
|---|---|---|---|
| 008 | 250522b |||||||| |||| 00| 0 eng d | ||
| 020 | _a0070472815 | ||
| 050 |
_aTK50105 _b.B38 |
||
| 100 | _aBates, Regis J. | ||
| 245 | _aVoive and data communications handbook | ||
| 250 | _a4th | ||
| 260 |
_aNew delhi _bTata Mc Graw-Hill publishing company limited _c2001 |
||
| 300 |
_axxviii _bill. |
||
| 650 | _atelecommunication handbooks, manuals | ||
| 942 | _cBK | ||
| 999 |
_c3598 _d3598 |
||