Perception and motion
Subtitle: an analysis of space-structured behavior
By: Karl W. Smith, William M. Smith.  With the assistence of Margaret F. Smith.
Contributors: Smith, William M.
Publisher: Saunders
Published: 1962
Place of publication: Philadelphia
Number of pages: 341
Subjects: Perception; Motion
Other titles: Space-structured behavior.
Notes: Bibliography : p. 323-334