Reading aids: microfilm projectors
and, Reading aids: prismatic spectacles.
We couldn't estimate the reading time for this book.
Contributions
- National Fund for Research into Crippling Diseases. - Contributor
Publication
1970 - National Fund for Research into Crippling Diseases, London, England
Language
English
Word Count
0 words, Guess
Page Count
0 pages
Identifiers
- ISBN-100900931027
- ISBN-139780900931024
- Goodreads4142143
- Library of Congress Control Number73451444
- OCLC Control Number226700
and 1 more
- Open LibraryOL5514588M
Classifications
- DDC617/.307
- LCCRD755 .R48
Alternate Titles
- Reading aids - prismatic spectacles.
Subjects
Topics
ReadingEyeglassesMicrofilmingMicrofilm projectorsReading devices for the disabledReading devices for people with disabilities
Series Statement
- The Disabled user.
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