Cover image for Whose idea was that? : inventions that changed our lives
Whose idea was that? : inventions that changed our lives
Title:
Whose idea was that? : inventions that changed our lives
Personal Author EPSB:
David, Ellyard
Year Published:
2008
Physical Description:
48 p. : ill.
Note:
21.00
Subject:
Inventions.

Technological innovations.
ISBN:
9781921073342
Publisher:
Sydney, Australia : Young Reed, c2008.
Edmonton Public Schools