Children and plastics ; stages 1,2 and background a unit for teachers.

Children and plastics ; stages 1,2 and background a unit for teachers.

Detalles Bibliográficos
Corporate Authors: Schools Council, Nuffield Foundation, Nuffield Foundation, Scottish Education Department
Formato: Libro
Idioma:English
Publicado: London MacDonald Educational c1974.
Series:Science 5/13 Project
Subjects:
Science > Study and teaching (Elementary).
Plastics > Study and teaching (Elementary).