Singer, Sam. <br/><br/>
Human genetics :  an introduction to the principles of heridity / 
Sam Singer. 
 - San Fransisco :  W.H. Freeman,  1978. 
 - vii, 139 p. :  ill. ;  27 cm. 
 - A series of books in biology. .
<br/><br/> Includes index. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0716700549 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Human genetics.