Gears, gadgets and gizmos
Subtitle: a study of machines and their impact.
Contributors: Carleton Board of Education.
Publisher: Carleton Board of Education
Published: 1994
Place of publication: [Nepean, Ont.]
Language: eng
Number of pages: 23
Subjects: Technology -- Social aspects -- Study and teaching
Notes: Cover title.

At head of title: Carleton Board of Education integrated unit for grade 7, 8, or 9".

"Mathematics, science and technology".

Includes bibliographical references (p. 23).

CR OISE/UT

ONTERISC OISE/UT