Lanean...
Population Studies
| Erakunde egilea: | |
|---|---|
| Hizkuntza: | Undetermined |
| Argitaratua: |
Britain :
London School of Economics, Population Investigation Committ,
1947 -
|
| Gaiak: |
| Argitaratua: | Began from year / volume 1948 |
|---|---|
| Deskribapen fisikoa: | ill. cm. |