Inventions & inventors
Subtitle: Manufacturing & industry
Publisher: Grolier Educational
Published: 2000
Place of publication: Danbury, Conn
Language: eng
Number of pages: 72
ISBN-13: 9780717293841; 9780717293919
Subjects: History; Inventions; Juvenile literature; Manufacturing processes; Inventors
Other titles: Inventions and inventors; Manufacturing & industry; Manufacturing and industry
Notes: Includes bibliographical references (p. 68) and index.