Illingworth, Ronald S (Ronald Stanley) <br/><br/>
The Normal child  some problems of the early years and their treatment 
Ronald S. Illinworth. 
 - 10th  ed. 
 - Edinburgh  Churchill Livingstone  1991 
 - ix, 450p., 23cm. 
<br/><br/><label>ISBN: </label>0-443-04455-4. 
<br/><br/><label>Dewey Class. No.: </label>618.92  / I01N