Goh, Yang-Yi

Alien inventors / Yang-Yi Goh. - Don Mills, Ont. : Rubicon Pub., 2010. - 47 p. : col. ill. ; 25 cm. - Boldprint .

ISBN: 9781554771875

Nat. Bib. Agency Control No.: 20059015225

Subjects--Topical Terms:
Readers (Elementary)

Dewey Class. No.: 428.6