Problem-solving techniques of children in grades four through nine
By: [by] M. Ray Loree.
Contributors: University of Alabama
Publisher: University of Alabama
Published: 1965
Place of publication: University
Language: eng
Number of pages: 68
Subjects: Teaching.; Problem solving.; Education, Elementary.
Notes: Bibliography:  leaves 66-68.
"Cooperative research project no. 2608."
"Research ... supported by the Cooperative Research Program of the [U. S.] Office of Education."