Better mousetraps
Subtitle: product improvements that led to success
By: by Nathan Aaseng.
Publisher: Lerner Publications
Published: 1990
Place of publication: Minneapolis
Language: eng
Number of pages: 80
Subjects: Businessmen -- Juvenile literature; Business enterprises -- Juvenile literature; New products -- Juvenile literature
Genres: Juvenile literature
Description: Presents brief biographies of individuals who improved, refined, and perfected various products and processes, from cameras to razors.
Notes: j-131,348

Includes bibliographical references (p. 76).