Programmed instruction today and tomorrow
Our rough guess is there are 18,500 words in this book.
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Author
Publication
1961 - Society for the Advancement of Education, New York, NY, New York (State)
Language
English
Word Count
18,500 words, Guess
Page Count
74 pages
Identifiers
- Library of Congress Control Number62022138
- Open LibraryOL21067642M
Classifications
- LCCLB'1028.5'S3
Subjects
Topics
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