Differentiation and abstraction in concept formation
By: by Riley W. Gardner and Robert A. Schoen.
Contributors: Schoen, Robert A., joint author.
Series: Psychological monographs: general and applied,; v. 76, no. 41; whole no. 560
Publisher: American Psychological Association
Published: 1962
Place of publication: [Washington]
Language: eng
Number of pages: 21
Subjects: Concepts.; Abstraction.
Notes: Indludes bibliography.