Gerard Heymans : professor of philosophy and psychology in the University of Groningen from 1890 to 1927 /
Brugmans, Henri Johan Frans Wilhem, 1884-1961
Gerard Heymans : professor of philosophy and psychology in the University of Groningen from 1890 to 1927 / by H.J.F.W. Brugmans. - Groningen : J.B. Wolters' Uitgeversmaatschappij, 1948. - 26 p., [1] c. di tav. : ritr. ; 22 cm.
Heymans, Gerard, 1857-1930
Gerard Heymans : professor of philosophy and psychology in the University of Groningen from 1890 to 1927 / by H.J.F.W. Brugmans. - Groningen : J.B. Wolters' Uitgeversmaatschappij, 1948. - 26 p., [1] c. di tav. : ritr. ; 22 cm.
Heymans, Gerard, 1857-1930