Ritvo, Edward R. <br/><br/>
Understanding the Nature of Autism and Asperger's Disorder :  Forty Years of Clinical Practice and Pioneering Research 

 -  Jessica Kingsley Publishers,  24/11/2005 
<br/><br/><label>ISBN: </label>1846424534 9781846424533 
<br/><br/><label>Subjects--Topical Terms: </label><br/>PSYCHOLOGY<br/>MEDICINE