Powers, Bethel Ann. <br/><br/>
A dictionary of nursing 
edited by Chris Brooker. 
 - 18th ed. 
 - London . :  Elsevier,  2002. 
 - xxvii, 527  p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references (p. 189-204) 
<br/><br/><label>ISBN: </label>0443064830  (pbk) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Nursing--Research--Dictionaries.<br/>Nursing Theory--dictionaries.<br/>Nursing Research--dictionaries.
<br/><br/><label>LC Class. No.: </label>RT81.5 DIC