Original language | Undefined |
---|---|
Place of Publication | Paris, France |
Publisher | UNESCO - UNDP |
Number of pages | 40 |
Publication status | Published - 1992 |
Keywords
- METIS-136848
I.S. Stanchev
Research output: Book/Report › Report › Professional
Original language | Undefined |
---|---|
Place of Publication | Paris, France |
Publisher | UNESCO - UNDP |
Number of pages | 40 |
Publication status | Published - 1992 |