Obstetrics, 
by ten teachers /   edited by Stanley G Clayton ; T.L.T Lewis and G.D Pinker. 
 - 14th ed. 
 - London :  Edward Arnold,  1985. 
 - x, 468 p. :  ill. ;  23 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0713144793 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Obstetrics.