Machines (Make It Work! Science (Paperback World)) (Make it Work! Science S.) (Make It Work! Science (Hardcover World))

by David Glover and Jon Barnes

• ISBN10: 0590244019
• ISBN13: 9780590244015
• Publish Date: 1 July 1992 (first published 12 December 1961)
• Publish Status: Out of Print
• Out of Print: 14 October 2009
• Publish Country: US
• Imprint: Scholastic
• Format: Paperback (US Trade)
• Language: English