A Speed-of-Perception Measurement Apparatus *.
Autor: | Neely, J. C. |
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Zdroj: | British Journal of Ophthalmology; Jul1953, Vol. 37 Issue 7, p439-443, 5p, 7 Black and White Photographs, 3 Graphs |
Databáze: | Complementary Index |
Externí odkaz: |
Autor: | Neely, J. C. |
---|---|
Zdroj: | British Journal of Ophthalmology; Jul1953, Vol. 37 Issue 7, p439-443, 5p, 7 Black and White Photographs, 3 Graphs |
Databáze: | Complementary Index |
Externí odkaz: |