Bowling, Ann. <br/><br/>
Research methods in health :  investigating health and health serv ices / 
Ann Bowling. 
 - 3rd ed. 
 - Maidenhead :  Open University Press,  c2009. 
 - xiii, 525 p. ;  24 cm. 
<br/><br/> Previous ed. : 2002. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9780335233649 (pbk.) :  £29.99 0335233643 (pbk.) :  £29.99 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Medicine--Research--Methodology.<br/>Medical care--Research--Methodology.
<br/><br/><label>Dewey Class. No.: </label>362.1072