| 000 | cam a22 a 4500 | ||
|---|---|---|---|
| 999 |
_c36411 _d36411 |
||
| 003 | BD-DhIDS | ||
| 005 | 20180405223327.0 | ||
| 008 | 180405s1950 fr ||||| |||| 00| 0 eng d | ||
| 040 |
_aBD-DhIDS _cBD-DhIDS _dBD-DhIDS |
||
| 041 | _aEng | ||
| 082 |
_a385 _bUNESCO |
||
| 110 | 2 |
_aUnited Nations _bUnited Nations Educational, Scientific and Cultural Organization |
|
| 245 | 0 | 0 |
_aWorld communications, press, radio, film : _breport. |
| 260 |
_aParis : _bUNESCO , _c1950 |
||
| 300 |
_a220p. : _bill. ; _c27 cm. |
||
| 504 | _aIncludes bibliographical references. | ||
| 650 | 0 | 4 | _aTransport and communications |
| 650 | 0 | 4 | _aMass media |
| 650 | 0 | 4 | _aCommunication |
| 942 |
_2ddc _cBK |
||