Oxorn, Harry <br/><br/>
Human labor and birth / 
Human labor and birth / 
 - 4 
 - New York :  Appleton- Century-Crofts 
 - ix, 726 p. 
<br/><br/><label>ISBN: </label>0-8385-7664-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>PARTO