Grinnell, Richard M. <br/><br/>
Social Work Rresearch & Evaluation :  Quantitative and Qualitative Approaches / 
Rihard M. Grinnell 
 - 5th 
 - Itasa, ILL :  F.E. Peacock Publ., Inc. ,  1997. 
 - XXXII, 640 p. 
<br/><br/><label>ISBN: </label>0-87581-402-6  2700.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sociology