Learn About Machines (Learn About Series)
Publisher: Lorenz Books
Published: November 1997
Language: eng
Format: Hardcover
Number of pages: 64
ISBN-13: 9781859675830
Subjects: Science & Technology - General; Juvenile Nonfiction; Children's 9-12 - Technical; Children: Grades 4-6; JNF; JNF051120; Interactive & activity books & packs; Mechanical engineering; Technology - How Things Work/Are Made