Degree Type

Dissertation

Date of Award

1967

Degree Name

Doctor of Philosophy

Department

Theses & dissertations (Interdisciplinary)

DOI

https://doi.org/10.31274/rtd-180813-2303

Publisher

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

Copyright Owner

Helmy Mohammed Ahmed Bakr

Language

en

Proquest ID

AAI6802799

File Format

application/pdf

File Size

279 pages

Share

COinS