The evolution of American educational technology /

Bibliographic Details
Main Author: Saettler, L. Paul
Format: Book
Language:English
Published: Englewood, Colo. : Libraries Unlimited, 1990.
Subjects:
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 :