Down syndrome behind the dykes :  research in the Netherlands / 
Erik A. B. de Graff, Adri Vermeer, Hugo S. A. Heymans and Martin I. M. Schurman (eds.) 
 - Amsterdam :  VU University Press,  1998. 
 - 208 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>9053836101 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Down syndrome
<br/><br/><label>LC Class. No.: </label>WS107