CEDaR catalog of selected educational research and development programs and products.
By: Mary Kennedy Burton, editor
Contributors: Burton, Mary Kennedy
Edition: 4th ed
Publisher: Commercial Educational Distributing Service
Published: 1974
Place of publication: Portland, Ore
Language: eng
Subjects: Education -- Research -- United States -- Directories
Genres: Directories
Table of contents: value: v. 1. Programs. Available products.; value: v. 2. Anticipated products