Furth, Hans G. Piaget And Knowledge : Theoretical Fourdations [by] Hans G. Furth - Englewood Cliffs, N.J., Prentice-Hall [1969] - xvii, 270 pages 24 cm Bibliography: p. 257-258 Subjects--Topical Terms: Knowledge, Theory ofCognitionIntellect Dewey Class. No.: 153.0924 FUR