Machines & inventions.
Title:
Machines & inventions.
Summary:
Examines how machines work and explains various inventions that make our lives easier.
Other Title:
Machines and inventions
Year Published:
2008
Series:
Physical Description:
64 p. : col. ill., col. ports. ; 30 cm.
Note:
Includes index.
Electronic Access:
Image http://www.perma-bound.com/ws/image/cover/000018251/m
ISBN:
9781599052359
Publisher:
Irvine, Calif. : Saddleback Educational Pub., c2008.
