(1992). Preparing Elementary Teachers to Teach Mathematics A Problem-solving Approach. Final Report. Volume I: Overview / John F. LeBlanc and Others. [microform].
Čikaški stil citiranja (17. izdanje)Preparing Elementary Teachers to Teach Mathematics A Problem-solving Approach. Final Report. Volume I: Overview / John F. LeBlanc and Others. [microform]. 1992.
MLA način citiranja (9. izdanje)Preparing Elementary Teachers to Teach Mathematics A Problem-solving Approach. Final Report. Volume I: Overview / John F. LeBlanc and Others. [microform]. 1992.
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