Data archives for the social sciences purposes, operations and problems
| 1. autor: | |
|---|---|
| Format: | Książka |
| Język: | English |
| Wydane: |
[Paris]
United Nations Educational, Scientific and Cultural Organization
[1973]
|
| Seria: | Reports and papers in the social sciences
no. 26 |
| Hasła przedmiotowe: |