Polit, Denise F. <br/><br/>
Essentials of nursing research :  methods, appraisal and utilization / 
Denise F. Polit, Cheryl Tatano Beck, Bernadette P. Hungler. 
 - Philadelphia, Pa. :  Lippincott Williams & Wilkins,  c2001. 
 - xviii, 524p. : ill. ; 23 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0781725577 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Nursing--Research<br/>Nursing--Research--Evaluation
<br/><br/><label>LC Class. No.: </label>RT81.5   / P75 2001