Harper , Peter S.   . <br/><br/>
Pracitcal Genetic Counselling /   Textual Documents 

 -  Butterworth Heinemann ,   1999. 
 - 807 :   20 ;    .  
<br/><br/><label>ISBN: </label>  
<br/><br/><label>Subjects--Index Terms: </label>Medical Science 
<br/><br/><label>Dewey Class. No.: </label>616.042  / HAR