Mathematics : grade 4.

Bibliographic Details
Corporate Author:	New York City Public Schools. Board of Education
Format:	Microform Book
Language:	English
Published:	New York : New York City Board of Education, 1982.
Series:	Kraus Curriculum Development library ; MA 4-010, etc.
Subjects:	Mathematics > Study and teaching (Elementary)

Description
Item Description:	Microform.
Physical Description:	2 parts