Functional education for family life planning.

Bibliografiske detaljer
Institution som forfatter:	World Education (Organization : U.S.)
Andre forfattere:	Keehn, Thomas B., Harman, David
Format:	Bog
Sprog:	English
Udgivet:	New York World Education 1971-
Fag:	Family planning > Study and teaching. Family life education. Fundamental education.