Polit, Denise F. <br/><br/>
Essentials of nursing research :  methods, appraisals, and utilization / 
Denise F. Polit, Bernadette P. Hungler. 
 - 4th ed. 
 - Philadelphia, Pa. :  Lippincott-Raven,  c1997. 
 - xiv, 530 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and indexes. 
<br/><br/><label>ISBN: </label>0397553684 (alk. paper) 
<br/><br/><label>LCCN: </label>96028545  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Nursing--Research.
<br/><br/><label>LC Class. No.: </label>RT81.5  / .P76 1997 
<br/><br/><label>Dewey Class. No.: </label>610.73/072