The evolution of American educational technology /

Bibliographic Details
Main Author:	Saettler, L. Paul
Format:	Book
Language:	English
Published:	Englewood, Colo. : Libraries Unlimited, 1990.
Subjects:	Educational technology > United States > History. Teaching > Aids and devices > History. Education > United States > Philosophy.

Description
Item Description:	Revised edition of: A history of instructional technology / L. Paul Saettler. 1967, c1968.
Physical Description:	xxviii, 570 pages : illustrations
Bibliography:	Includes bibliographical references and index.
ISBN:	0872876136 :