| 000 | 00387nam a2200133Ia 4500 | ||
|---|---|---|---|
| 245 | _aCommunication in the space age | ||
| 260 |
_aParis _bUnited Nations Educational, Scientific and Cultural Organization _c1968 |
||
| 300 | _a200p. | ||
| 082 |
_a001.5 _bU58C |
||
| 690 | _aCommunication | ||
| 690 | _aTelecommunication | ||
| 500 | _aThe use of setellites by the mass media | ||
| 100 | _aUNESCO | ||
| 999 |
_c3643 _d3643 |
||