Obstetrics /  
by ten teachers ; under the direction of Stanley G. Clayton ; edited by Stanley G. Clayton, T. L. T. Lewis, G. D. Pinker. 
 - 14th ed. 
 - London :    Arnold,    1985. 
 - x, 468p. :    ill.;    28 cm. 
<br/><br/><label>ISBN: </label>0713144785 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Obstetrics.
<br/><br/><label>National Library of Medicine Call No.: </label>WQ 100   /  Ob7t 1985