Instructional materials for elementary schools
Series: Yearbook / National Education Association, Dept. of Elementary School Principals -- 35th, 1956; Yearbook (National Education Association of the United States. Dept. of Elementary School Principals) -- 35th, 1956
Publisher: Dept. of Elementary School Principals, National Educational Association of the United States
Published: 1956
Place of publication: Washington
Language: eng
Number of pages: 310
Subjects: Teaching; Aids and devices
Notes: Issued as vol. 36, no. 1 of National Education Association of the United States.  Dept. of Elementary School Principals.  Bulletin of the Dept. of Elementary School Principals.

Includes bibliographical references and index.