A study of the effects of certain variables upon 4th and 6th grade Costa Rican children's ability to solve arithmetic word problems
| Main Author: | |
|---|---|
| Format: | Thesis Book |
| Language: | English |
| Published: |
Ohio,
1983.
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| Subjects: |
Sistema de Bibliotecas de Universidad de Costa Rica
| Call Number: |
372.72 |
|---|---|
| Copy | Available |