Optacon Instructional Materials, Primary Level; A Whole-World Approach to Beginning Reading
Publisher: American Institutes for Research
Published: 1974
Language: eng
Number of pages: 238
Subjects: Education
Description: The development of these instructional materials and the research reported herein was performed pursuant to a contract with the Office of Education, US Department of Health, Education and Welfare (contract No. OEC-0-72-5180