DASH sampler.

Detalles Bibliográficos
Autor Corporativo:	University of Hawaii (Honolulu). Curriculum Research & Development Group Developmental Approaches in Science, Health and Technology (DASH) Project
Formato:	Libro
Idioma:	English
Publicado:	Hawaii Curriculum Research & Development Group, University of Hawaii 1997.
Subjects:	Science > Study and teaching (Elementary) > Activity programs.