| 000 | 00348cam a22001097a 4500 | ||
|---|---|---|---|
| 008 | 180718b1955 xxu||||| |||| 00| 0 eng d | ||
| 082 | _aT394 Un3t | ||
| 245 |
_aTrade barriers to knowledge : report _cby Department of Mass Communication, France |
||
| 260 |
_aParis _bUNESCO _c1955 |
||
| 300 | _a364+p. | ||
| 700 | _aFrance.Department of Mass Communication | ||
| 999 |
_c423765 _d423765 |
||