Á lódáil...
Logical abilities in children /
| Príomhúdar: | |
|---|---|
| Formáid: | Printed Book |
| Teanga: | English |
| Foilsithe: |
Potomac, Md. :
L. Erlbaum Associates; distributed by the Halsted Press Division of Wiley, New York,
1974-1976.
|
| Ábhair: |
Clár Ábhair:
- v. 1. Organization of length and class concepts: empirical consequences of a Piagetian formalism
- v. 2. Logical inference: underlying operations
- v. 3. Reasoning in adolescence: deductive inference
- v. 4. Reasoning and concepts.