Polanky Norman A <br/><br/>
Social work research: Methods for the helping professions 

 - USA  University of Chicago Press 
 - 304 
<br/><br/><label>ISBN: </label>9780226672199 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Methods<br/> research<br/>Social work
<br/><br/><label>Dewey Class. No.: </label>361.0072 POL