Stars and planets
Subtitle: An integrated unit of study (ECS primary thematic unit series) (ECS primary thematic unit series)
Publisher: ECS Learning Systems
Published: January 1, 1993
Format: Paperback
Number of pages: 96
ISBN-13: 9780944459850
Subjects: Activity programs; Astronomy; Education, Primary; Interdisciplinary approach in education; Study and teaching (Primary)