First year algebra scales
By: [by] Henry Gustave Hotz ...
Publisher: Teachers college, Columbia University
Published: 1918
Place of publication: New York city
Language: eng
Number of pages: 87
Subjects: Algebra -- Study and teaching; Mathematical ability -- Testing
Notes: Thesis (Ph. D.)--Columbia university, 1918.
Vita.
Published also as Contributions to education, Teachers college, Columbia university no. 90.