Psychologie /
Schjelderup, Harald Krabbe, 1895- [from old catalog]
Psychologie / von H.K. Schjelderup. - Berlin ; Leipzig : W. de Gruyter & co. [etc.], 1928. - ix p., 1 l., 330 p. illus., diagrs. ; 23 cm.
Psychology. [from old catalog]
Behaviorism (Psychology) [from old catalog]
Psychoanalysis. [from old catalog]
Psychologie / von H.K. Schjelderup. - Berlin ; Leipzig : W. de Gruyter & co. [etc.], 1928. - ix p., 1 l., 330 p. illus., diagrs. ; 23 cm.
Psychology. [from old catalog]
Behaviorism (Psychology) [from old catalog]
Psychoanalysis. [from old catalog]