Machines That Work
Series: Young Machines Series
Publisher: Educational Development Corporation
Published: June 1993
Language: eng
Format: Paperback
Number of pages: 32
ISBN-13: 9780746009901
Subjects: General science; Mechanical engineering; Science: General Issues; Technology: General Issues; Children's Books/Ages 4-8 Fiction; Children: Grades 2-3; General; Designed / suitable for National Curriculum