Educational research
Subtitle: readings in focus
By: edited by Irvin J. Lehmann, William A. Mehrens.
Contributors: Mehrens, William A.
Edition: 2d ed.
Publisher: Holt, Rinehart, and Winston
Published: 1979
Place of publication: New York
Language: eng
Number of pages: 433
Subjects: Education -- Research -- Addresses, essays, lectures
Notes: Includes bibliographies and index.