| 000 | 00321cam a22000977a 4500 | ||
|---|---|---|---|
| 008 | 180718b2000 xxu||||| |||| 00| 0 eng d | ||
| 100 | _aNegi, Gopal Singh | ||
| 245 |
_aStrengthening the marketing of telecommunications services in H.P. telecom circle _cby Gopal Singh Negi |
||
| 260 |
_aNew Delhi _bIIPA _c2000 |
||
| 300 | _a49p. | ||
| 999 |
_c491005 _d491005 |
||