Research relating to children; an inventory of studies in progress. Bulletin [1]- Reported Dec. 1948

Research relating to children; an inventory of studies in progress. Bulletin [1]- Reported Dec. 1948

Bibliografske podrobnosti
Korporativna značnica: U.S. Children's Bureau. Clearinghouse for Research in Child Life
Format: Knjiga
Jezik:English
Izdano: Washington U.S. Govt. Print. Off. 1949.
Teme:
Children > Research.