Williams obstetrics / 
 Obstetrics. 
F. Gary Cunningham ... [et al.]. 
 - 23rd ed. 
 - New York :  McGraw-Hill Medical,  c2010. 
 - xv, 1385 p. :  col. ill. ;  29 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>978 0 07 149701 5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Obstetrics.
<br/><br/><label>LC Class. No.: </label>RG 524 W54 2010 COM  / 33829-COM