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Title: Theoretical and experimental investigations into children's understanding of the concept of proportion.
Author: Muller, D. J.
Awarding Body: University of Lancaster
Current Institution: Lancaster University
Date of Award: 1978
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No abstract available
Supervisor: Not available Sponsor: Not available
Qualification Name: Doctoral Thesis - University of Lancaster. Qualification Level: Doctoral
EThOS ID:  DOI: Not available