Cunningham, Gary F. [editor] <br/><br/>
Williams Obstetrics. 

 - 21st/ed. 
 - New York :  McGraw-Hill Co., Inc.,  c2001. 
 - x, 1668p.  illus. (hb)  28cm. 
<br/><br/> Includes bibliographical ref. & index. 
<br/><br/><label>ISBN: </label>0071121951 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Obstetrics--c2001--New York--hardbound