Mayeʆs midwifery  a textbook for midwives.. - 11th. ed. 
Betty R. Sweet. 
 - New York  ELBS 
 - xi, 627p.  ill  25 cm. 
<br/><br/><label>ISBN: </label>ISBN : 070201261. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Midwifery.
<br/><br/><label>Dewey Class. No.: </label>618.2  / M39M