Visual education.
Visual education.
Department of Elementary School Principals of the National Education Association.
- Washington, D.C. 1940.
- 94, [1] p. illus. 23 cm.
Lithoprinted.
"Sources of material and bibliographies": p. [68]-94.
e 41000369
Visual education.
Motion pictures in education.
LB1044 / .N42
Lithoprinted.
"Sources of material and bibliographies": p. [68]-94.
e 41000369
Visual education.
Motion pictures in education.
LB1044 / .N42