Build a Better Mousetrap
Subtitle: Make Classic Inventions, Discover Your Problem Solving
Publisher: Tandem Library
Published: August 2002
Language: eng
Format: Hardcover
ISBN-13: 9780613872959
Subjects: Juvenile Nonfiction; Science & Technology - Inventions & Discoveries; Technology - Inventions & Discoveries; Children's 9-12 - Science; Children's Books/Ages 9-12 Science