Bowling,A. <br/><br/>
Research methods in health investigating health and health services  

 - 3rd ed 
 - New York  Mc Graw Hill 
 - xvii,225pg,:  ill, 
<br/><br/><label>ISBN: </label>9780335233649 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research 
<br/><br/><label>LC Class. No.: </label>MED RA 440  / .85  / .B69