Richie, Nicholas D.-Alperin, Diane E. <br/><br/>
Innovation and Change in the Human Services 

 -  Charles C Thomas Publisher, Ltd.  2002 
<br/><br/><label>ISBN: </label>9780398073398 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Public Policy <br/> Social Services & Welfare<br/>Human services--United States--History--20th century.<br/>POLITICAL SCIENCE