Leslie M Tutty, Michael Rothery and Richard M Grinnell <br/><br/>
Qualitative research for social workers : phases, steps, & tasks 

 - Allyn and Bacon, Boston  c1996 
 - x,229p 
<br/><br/><label>ISBN: </label>0-205-18805-2 
<br/><br/><label>Dewey Class. No.: </label>362.1072 Tut