Visual perception of form.
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Word Count
136,750 words, Guess
Page Count
547 pages
Identifiers
- Open LibraryOL5699842M
- ISBN-100127830502
- OCLC Control Number118180
- OCLC Control Numbervisualperception0000zusn
- Library of Congress Control Number70117111
and 1 more
- Goodreads4136519
Classifications
- DDC152.1/423
- LCCBF241 .Z8 1970
Subjects
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