Williams, Trevor Illtyd.

The history of invention / Trevor I. Williams. - New York, N.Y. : Facts on File, c1987. - 352 p. : ill. (some col.) ; 30 cm.

Includes index.

Bibliography: p. 342-344.

ISBN: 0816017883 : $35.00

LCCN: 87008880

Subjects--Topical Terms:
Technology--History.

LC Class. No.: T15 / .W718 1987

Dewey Class. No.: 609