1. 01. English Non Fiction Inventions : inventors & ingenious ideas / by Turvey, Peter. Publication: New York : Franklin Watts, 1992 . 48 p. : , Includes index. 29 cm. Date:1992 Availability: Copies available: (1), Actions:
2. 01. English Non Fiction Great inventions / by MacLeod, Jilly. Publication: Mankato, Minn. : Creative Education, 1997 . p. cm. , Includes index. Date:1997 Availability: Copies available: (1), Actions: