AuthorWeber, Joseph J., 1890-
TitleComparative effectiveness of some visual aids in seventh grade instruction, by Joseph J. Weber.
PublishedChicago, Ill., Educational Screen, c1922.
Description131 p. illus. 24 cm.
General NoteThesis note in different form mounted over thesis note on t.-p. and 1 leaf containing biography inserted at end.
Diss. NoteThesis (PH. D.)--Columbia University, 1921.
SubjectsEducational tests and measurements.
Visual education.
LC Card Number22-17637
Call Number/Copies 
 WRHS Research Library: LB 1044 W37
mq96571: LC class, closed stacks [status: NON-CIRCULATING]
[Record 52825]