The administration and supervision of homogeneous grouping
By: [by] Roy O. Billett.
Series: [Ohio State University] Contributions in school administration.; no. 4
Publisher: The Ohio State University
Published: 1932
Place of publication: Columbus
Language: eng
Number of pages: 159
Subjects: Ability.; Grading and marking (Students); School management and organization.
Other titles: Homogeneous grouping.
Notes: "The Ohio State University studies. Graduate school series."
"Annotated bibliography": p. 128-155.