Messer, August i. e. Wilhelm August, 1867–
Nationality: Undetermined, possibly 
(Germany)
Identities and Authority Control
- Open Library: OL6888040A
- pdbooks.info ID: 131392
August i. e. Wilhelm August Messer Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
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| Die apperzeption als grundbegriff der pädagogischen psychologie | 1915 | Author | |  |  | | |    
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