Degree Type

Dissertation

Date of Award

1976

Degree Name

Doctor of Philosophy

Department

Education

DOI

https://doi.org/10.31274/rtd-180813-7563

Publisher

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

Copyright Owner

Dale Elwood Boyd

Language

en

Proquest ID

AAI7710301

File Format

application/pdf

File Size

170 pages + 166 color slides

Slides A01-A31.zip (69955 kB)
Slides A01-A31

Slides B01-B36.zip (79798 kB)
Slides B01-B36

Slides C01-C36.zip (80660 kB)
Slides C01-C36

Slides D01-D30.zip (63462 kB)
Slides D01-D30

Slides E01-E33.zip (63390 kB)
Slides E01-E33

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