| 000 | 00000nam a2200000 a 4500 | ||
|---|---|---|---|
| 005 | 20251203091419.0 | ||
| 082 |
_a302.2 _bTEW |
||
| 100 |
_aTewari I.P _d_ |
||
| 245 | _aCommunication technology and development | ||
| 260 |
_aNew Delhi _bMinistry of information and broadcasting, Government of India _c1987 |
||
| 300 |
_a87 p. _c20 cm. _bPB |
||
| 630 | _aInformation Technology | ||
| 630 | _aTelecommunication | ||
| 964 |
_b _c _d _e _f _g_ |
||
| 997 | _a49407 LIBSS C | ||
| 999 |
_c41475 _d41475 |
||