Understanding technology /

Bibliographic Details
Main Author: Wright, R. Thomas
Other Authors: Smith, Howard Bud, 1926-
Format: Book
Language:English
Published: South Holland, Ill. : Goodheart-Willcox Co., [1989]
Subjects:
Description
Item Description:Includes index.
Physical Description:288 pages : illustrations (some color) ; 26 cm. + student activity manual (64 pages : illustrations ; 28 cm.)
ISBN:0870067079