A methodological study on the reliability of the 1974 National Acceptor Survey (NAS)
| Auteur principal: | |
|---|---|
| Format: | Livre |
| Langue: | anglais |
| Publié: |
[S.l.
s.n.]
1976.
|
| Collection: | Research note / University of the Philippines. Population Institute
no. 92 |
| Sujets: |