Sommer, Robert, 1864–1937
Nationality: Undetermined, possibly 
(Germany)
Identities and Authority Control
- pdbooks.info ID: 19417
Robert Sommer Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
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| Familienforschung und Vererbungslehre | 1922 | Author | |  | | | | 
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| Lehrbuch der psychopathologischen Untersuchungsmethoden | 1899 | Author | | | | | |   
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