Manual of obstetrics :  diagnosis and therapy / 
edited by Kenneth R. Niswander. 
 - 1st ed. 
 - Boston :  Little,Brown,  1980. 
 - xv, 435 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographies and index. 
<br/><br/> Open access. 
<br/><br/><label>ISBN: </label>0316611468 
<br/><br/><label>LCCN: </label>7992963  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Obstetrics--Handbooks, manuals, etc.