Educational returns at varying expenditure levels
Subtitle: a basis for relating expenditures to outcomes in education
By: by Orrin Edwin Powell ... Published with the approval of Professor Mabel Carney, sponsor.
Publisher: Teachers college, Columbia university
Published: 1933
Place of publication: New York city
Language: eng
Number of pages: 54
Subjects: Education -- Finance; Rural schools -- United States; School management and organization
Notes: Thesis (PH. D.)--Columbia university, 1933.
Vita.
"The investigation was limited to ... one-teacher school districts."--p. 5.
Published also as Teachers college, Columbia university, Contributions to education, no. 573.