The a to Z of Inventions and Inventors
Subtitle: T to Z (The a to Z of Inventions and Inventors)
Publisher: Smart Apple Media
Published: January 2007
Language: eng
Format: Library binding
Number of pages: 32
ISBN-13: 9781583407912
Subjects: Juvenile Science (General); Juvenile Nonfiction; Children's Books/Ages 9-12 Fiction; Children: Grades 3-4; History - General; Science & Nature - General; Technology - How Things Work/Are Made; Technology - Inventions; 20th century; Biography; Encyclopedias; History; Inventions; Inventors