| 000 | 00723nam a2200253 a 4500 | ||
|---|---|---|---|
| 999 |
_c27242 _d27241 |
||
| 005 | 20180503101206.0 | ||
| 008 | 960221s1955 dcuabcdjdbkoqu001 0deng d | ||
| 080 |
_a629.19:621.397.2 _bIND |
||
| 245 |
_aSatellite Instructional Television Experiment: _bUN-UNESCO panel meeting on site experiences, October 31-November 5, 1977 |
||
| 260 |
_aAhmedabad _bISRO _c1977 |
||
| 300 | _av, 61 p. | ||
| 500 | _a | ||
| 653 | _aArtificial Satellite Telecommunication | ||
| 942 | _cBK | ||
| 003 | ViArRB | ||