Burns, Nancy. <br/><br/>
Understanding nursing research / 
Nancy Burns; Susan K Grove. 
 - 2nd ed. 
 - Philadelphia :    W.B. Saunders,   ♭1999. 
 - xiii, 509 p. :  ill. ;  24 cm. 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>0721681069  
<br/><br/><label>LC Class. No.: </label>RT81.5  / .B87 1999