The illustrated science and invention encyclopedia.
Edition: International ed.
Publisher: H.S. Stuttman
Published: 1983
Place of publication: Westport, Conn
Language: eng
Number of pages: 24
Subjects: Technology -- Dictionaries; Science -- Dictionaries; Technology -- Dictionaries, Juvenile; Science -- Dictionaries, Juvenile
Other titles: How it works.
Notes: "Previously published in parts in the United Kingdom under the title: How it works."
Vol. 21 has subtitle: Historic inventions.
At head of title: How it works.
"Reference edition distributed by Marshall Cavendish Corporation, New York and London."
Includes indexes.