Variability in criteria and content of high school science texts in problems of democracy and interest indices
By: by Ray G. Wallick...
Published: 1939
Place of publication: Philadelphia
Language: eng
Number of pages: 90
Subjects: Social sciences -- Study and teaching.; High schools -- Curricula.; Textbooks -- United States.
Notes: Bibliography: p. [85]-90.
Thesis (Ed. D.)--Temple University.