Aktive Filter
Kein Filter gesetztFacetten
Orlis (DE) (1)
| Informazioni | |
|---|---|
|
Titel:
Demographic influences on the number of children at school entry ages, with examples from three states.
Quelle:
Rev.of regional Stud.
Autoren:
Schmertmann, Carl P. | Mathews, T. J. | Nam, Charles B.
|