Williams, J. Whitridge. <br/><br/>
Williams obstetrics  

 - 21st ed. 
 - New York :  McGraw-Hill,  2001. 
 - x, 1668 p. :  ill. ; 
<br/><br/><label>ISBN: </label>0071121951 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Obstetrics.<br/>Obstetrics.
<br/><br/><label>Dewey Class. No.: </label>WQ 100 WIL 2001