A guide for improving visualized instruction /

Bibliographic Details
Main Author:	Dwyer, Francis M.
Format:	Book
Language:	English
Published:	State College, Pa. : Learning Services, [1972]
Subjects:	Visual education. Audiovisual Aids > education. Learning. Audiovisual Aids. Teaching.

Description
Physical Description:	x, 138 pages : illustrations ; 24 cm.
Bibliography:	Includes bibliographical references.