Polit, Denise F. <br/><br/>
Study guide for essentials of nursing research :  methods, appraisal, and utilization / 
Denise F. Polit, Bernadette P. Hungler. 
 - 3rd ed. 
 - Philadelphia :  Lippincott,  1993. 
 - viii, 174 p. ;  24 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0397549237 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Nursing--Research.<br/>Nursing Research.