लोड हो रहा है...
Logical abilities in children/
| मुख्य लेखक: | |
|---|---|
| स्वरूप: | Printed Book |
| भाषा: | English |
| प्रकाशित: |
Potomac, Md.,
L. Erlbaum Associates,
1974-1976.
|
| विषय: |
विषय - सूची:
- 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.