Manual for surveying national scientific and technological potencial. collection and processing of data. Management of the "R&D" system. UNESCO
| Corporate Author: | |
|---|---|
| Format: | Unknown |
| Language: | English |
| Published: |
París, Francia :
UNESCO,
1969
|
Sistema de Bibliotecas de la Universidad Nacional de Costa Rica
| Call Number: |
R025389 |
|---|---|
| Copy | Available |