| 000 | 00485nam a2200145 a 4500 | ||
|---|---|---|---|
| 005 | 20210219161641.0 | ||
| 008 | 130109s1969 mx r 000 0 spa d | ||
| 035 | _aUPN01000189098 | ||
| 049 | _aUNE | ||
| 080 | 4 | _a377: 371.335 (438) =20 EMP No. 55 | |
| 245 | 0 | 0 |
_aTelevision for higher technical education of the employed : _bAfirst report on a pilot project in Poland |
| 260 |
_aParis : _bUNESCO, _c1969. |
||
| 300 | _a49 p. | ||
| 440 | 0 |
_aReports and apers on mass communication ; _v55. |
|
| 999 |
_c161201 _d161201 |
||