| 000 | 00405nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s1977 xx 000 0 und d | ||
| 082 | _a350.874 F60C | ||
| 100 | _aFONSECA, Jaime M | ||
| 245 | 0 | _aCommunication policies in Costa Rica: a study | |
| 260 |
_bParis _c1977 |
||
| 300 | _a89p | ||
| 650 | _aCOMMUNICATION POLICY -- COSTA RICA | ||
| 653 | _aCOMMUNICATION POLICY -- COSTA RICA | ||
| 942 |
_2ddc _cB |
||
| 999 |
_c70719 _d70719 |
||