An investigation into the factors in tests involving the visual perception of space
By: by A. A. H. el Koussy ...
Series: The British journal of psychology.  Monograph supplements.; 20
Publisher: The University press
Published: 1935
Place of publication: Cambridge [Eng.]
Language: eng
Number of pages: 89
Subjects: Space perception.
Other titles: Visual perception of space.
Notes: "A thesis approved for the degree of doctor of philosophy in the University of London."