Statistics for teachers
By: by Ernest W. Tiegs and Claude C. Crawford.
Contributors: Crawford, Claude C., 1879- joint author.
Series: Riverside textbooks in education
Publisher: Houghton Mifflin company
Published: 1930
Place of publication: Boston; New York [etc.]
Language: eng
Number of pages: 212
Subjects: Education -- Statistics.; Statistics.; Statistics -- Graphic methods.
Genres: Statistics.
Notes: "Selected references": p. [205]-206.