Twins : an amazing investigation /
Jay Ingram ; illustrated by Harvey Chan.
- Toronto : Greey de Pencier Books, c1988.
- 96 p. : ill. ; 23 cm.
- Everything you want to know about .
Includes index. Includes index.
092077525X :
870953443
Twins--Juvenile literature. Jumeaux--Ouvrages pour la jeunesse.