Productividad y desarollo eonomico :
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
Publicaciones Spic.,
1956
La Paz. |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/AF276B84-36EB-4FB0-B132-C9CE45C12DBF |
| Published: | 1956 |
|---|