Thinking ahead in science looking into science

Bibliografiske detaljer
Hovedforfatter:	Jacobson, Willard J.
Andre forfattere:	Lau, Cecilia J., Konicek, Richard D.
Format:	Bog
Sprog:	English
Udgivet:	New York American Book c1965.
Udgivelse:	Anniversary ed.
Fag:	Science > Study and teaching (Elementary).