Social experimentation, program evaluation, and public policy / 
volume and series editor Maureen A. Pirog. 
 - 534 pages :  illustrations ;  26 cm. 
 - Journal of policy analysis & management classics series .
<br/><br/><label>ISBN: </label>140519393X 9781405193931 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Policy sciences.<br/>Social sciences --Government policy--United States.
<br/><br/><label>LC Class. No.: </label>JK271   / .S62 2008