Kadushin, Alferd <br/><br/>
Child Welfare Services 

 - 3rd ed. 
 - New York  Macmillan Publishing Co., Inc.  1980 
 - xi, 718 P.  Illustration 
<br/><br/><label>ISBN: </label>0023618108 
<br/><br/><label>Dewey Class. No.: </label>362.70973  / K12