Clayton Stanley G., <br/><br/>
Obstetrics  :  by ten teachers 

 - 14th ed. 
 - London  Edward Arnold.  1985 
 - 468 p. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0-7131-4478-5 
<br/><br/><label>Dewey Class. No.: </label>618.2  / OBS