The Management of labour / 
edited by John Studd. 
 - Oxford :  Blackwell Scientific Publications,  1985. 
 - 368 p. :  ill. ;  25 cm. 
<br/><br/><label>ISBN: </label>0632013885 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Labor (Obstetrics).<br/>Labor.<br/>Obstetrics.