Criteria for the selection and use of visuals in instruction.
Subtitle: A workbook
By: [by] George L. Gropper [and] Zita Glasgow [and] Jean Klingensmith.
Contributors: Glasgow, Zita.; Klingensmith, Jean.; American Institutes for Research.
Publisher: Educational Technology Publications
Published: 1972
Place of publication: Englewood Cliffs, N.J
Language: eng
Number of pages: 186
Subjects: Visual education -- Programmed instruction
Notes: "Prepared by the American Institutes for Research, Pittsburgh, Pennsylvania for the Bureau of Naval Personnel under contract no. N00022-68-C-0106."