Nursing reseach  :  Methods and Clitical Appraisal for Evidence - based Practice / 
Geri LoBiondo-Wood, Judith Haber. 
 - 6th ed. 
 - St. Louis, MO :  Mosby/ Elservier,  2006. 
 - xx, 602 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>0323028284 
<br/><br/><label>LC Class. No.: </label>RT81.5   / .N8665 2006