1. 01. English Non Fiction Down syndrome / by Margulies, Phillip. Publication: New York : Rosen Pub. Group, 2007 . 64 p. : 24 cm. Date:2007 Availability: Copies available: (1), Actions:
2. 01. English Non Fiction Explaining down syndrome / by Royston, Angela. Publication: Mankato, Minn. : Smart Apple Media, 2010 . p. cm. , Includes index. Date:2010 Availability: Copies available: (1), Actions: