City school institutes in Pennsylvania,
a study of the development and administration of the program of in-service education of teachers with proposals for improved state control and local administration ...
APA Citation
De Long, L. Ray. (1930). City school institutes in Pennsylvania: a study of the development and administration of the program of in-service education of teachers with proposals for improved state control and local administration ... State College, Pa..
MLA Citation
De Long, Leo Ray, 1894-. City School Institutes In Pennsylvania: a Study of the Development And Administration of the Program of In-service Education of Teachers With Proposals for Improved State Control And Local Administration ... State College, Pa., 1930.
Warning: These citations may not always be complete (especially for serials).