Audiovisual method in teaching/
Dale Edgar.
Audiovisual method in teaching/ Edgar Dale. - 3rd ed. - Hindale: The dryden Press, 1969. - xii,719p. : ill. ; 24cm.
Include bibliographical references and index.
0030890063
Audio-visual education.
Visual education.
LB 1043 .D35 1969
Audiovisual method in teaching/ Edgar Dale. - 3rd ed. - Hindale: The dryden Press, 1969. - xii,719p. : ill. ; 24cm.
Include bibliographical references and index.
0030890063
Audio-visual education.
Visual education.
LB 1043 .D35 1969