| 000 | 003320000a22001210004500 | ||
|---|---|---|---|
| 245 | _aPost-secondary education of persons already gainfully employed in several European socialist countries | ||
| 100 | _aTymowski, J. | ||
| 260 |
_aParis _bUnesco _c1976 |
||
| 300 | _a101 p. | ||
| 080 |
_a374(4) _bT9 |
||
| 041 | _aEN | ||
| 942 | _cBK | ||
| 999 |
_c106092 _d106092 |
||