Degree Type

Dissertation

Date of Award

1968

Degree Name

Doctor of Philosophy

Department

Education

DOI

https://doi.org/10.31274/rtd-180813-2139

Publisher

Digital Repository @ Iowa State University, http://lib.dr.iastate.edu/

Copyright Owner

Philip Duane Langerman

Language

en

Proquest ID

AAI6814804

File Format

application/pdf

File Size

221 pages

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