| 000 | 00612nam a2200229Ia 4500 | ||
|---|---|---|---|
| 005 | 20231121100023.0 | ||
| 008 | 231120s9999 xx 000 0 und d | ||
| 020 | _a9-814-12635-7 | ||
| 040 |
_aLIS CUI Lahore _cAACR-II/RDA |
||
| 082 |
_23rd _a621.385 BEL-D |
||
| 100 | _aBellamy, John C. | ||
| 245 | 0 | _aDigital Telephony | |
| 250 | _a3rd | ||
| 260 |
_aNew York _bJohn Wiley & Sons Publisher |
||
| 264 | _c0 | ||
| 300 |
_aSoft Binding _bXXV 643 |
||
| 365 |
_b425 _cRs. |
||
| 546 | _aEnglish | ||
| 650 | _xDigital, Telephony | ||
| 852 | _pLHR 9138 | ||
| 942 |
_2lhr _cLHR 9138 _h1 |
||
| 999 |
_c467352 _d467352 |
||