Focus on physical science.

Bibliographic Details
Corporate Author:	Columbus Public School Systems (Ohio)
Format:	Microform Book
Language:	English
Published:	Columbus, OH : Columbus Public Schools, 1983.
Series:	Kraus Curriculum Development library ; SCI 9-048.
Subjects:	Physical sciences > Study and teaching.

Description
Item Description:	Microform.
Physical Description:	108 pages : illustrations