POLIT, Denise F. <br/><br/>
Essentials of nursing research: methods, appraisals and utilization 

 - 4th ed. 
 - Philadelphia  Lippincott  1997 
 - xiv, 530p. 
<br/><br/><label>ISBN: </label>397553684 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Nursing
<br/><br/><label>Dewey Class. No.: </label>610.73  / POL