The research process in nursing /  
Desmond F. S. Cormack 
 - 3rd ed. 
 - Paris :  Blackwell Science,  1996. 
 - xv, 432 p. :  ill. ;  25 cm. 
<br/><br/><label>ISBN: </label>063204019x 
<br/><br/><label>LC Class. No.: </label>RT81.5  / R465 1996