Great InventionsBook - 1993
Examines the origins of eight inventions, including the telephone, flushing toilet, and printing press, and explains how they work.
Publisher: London ; New York : Dorling Kindersley ; Boston, Mass. : Distributed by Houghton Mifflin Co., 1993.
Edition: 1st American ed.
Characteristics: 17 p. : col. ill. ; 24 cm.