How a superintendent may aid his teachers in self-improvement
By: by Leroy Walter Sackett...and Elzy Dee Jennings
Contributors: Jennings, Elzy Dee, joint author; University of Texas. Division of Extension
Series: University of Texas bulletin -- no. 1739. July 10, 1917
Publisher: The University
Published: 1917
Place of publication: Austin, Tex
Language: eng
Number of pages: 17
Notes: At head of title: ... Department of extension ...

"Selected bibliography": p. [18]