Benson, Ralph C. <br/><br/>
Current obstetric & gynecologic dianosis & treatement 

 - Lange Medical Publications 
 - xiii p. ;   1038 páginas. ;   26 cm 
<br/><br/><label>ISBN: </label>870412132 
<br/><br/><label>Dewey Class. No.: </label>618.1/B443c/08.2.265