Pecora, Peter J (et.al.) <br/><br/>
The Child welfare challenge : policy practice and research . 3rd ed   policy practice and research 

 - 3rd ed 
 - Aldine Transaction  USA  c2009 
 - xi,447 
<br/><br/>
<br/><br/><br/>E 
<br/><br/><label>Universal Decimal Class. No.: </label>362.7