Williams obstetrics / 
[edited by] F. Gary Cunningham [and seven others]. 
 - 24th edition. 
 - xviii, 1358 pages :  illustrations;  28 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9780071798938 (hardcover : alk. paper)  RM408.79 0071798935 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Obstetrics.