Ruch, Floyd Leon, 1903–1982
Nationality: 
(United States)
Floyd Leon Ruch Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
|  |  | 
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| Psychology and life | 1937 | Author | |  | | | | ||
Public Domain BooksNationality: (United States)
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
| | |
| ||||||
| Psychology and life | 1937 | Author | | | | | | ||