ERS focus on grouping for instructional purposes : professional development resources for the classroom teacher.

Bibliographic Details
Corporate Author:	Educational Research Service (Arlington, Va.)
Format:	Book
Language:	English
Published:	Alexandria, VA : Educational Research Service, [2008]
Subjects:	Ability grouping in education.

Description
Item Description:	Cover title.
Physical Description:	23 pages ; 28 cm.
Bibliography:	Includes bibliographical references (pages 15-17).