| GMD | Text |
| Language | Eng |
| Classification | 153 C236 |
| Publisher | Englewood Cliffs, NJ, Prentice-Hall, c1964 |
| Subject | Educational psychology.Theory of knowledge. |
| Topic | Psychology |
| Series | Foundations of modern psychology series |
| Description | x, 118 p. : ill. ; 23 cm. |