Palfrey, Colin. Evaluation for the real world : the impact of evidence in policy making / Colin Palfrey, Paul Thomas and Ceri Phillips. - Bristol : Policy, 2012. - vii, 248 p. : ill. ; 24 cm. Includes index. ISBN: 9781847429148 : $44.95 Nat. Bib. No.: GBB224464 bnb Nat. Bib. Agency Control No.: 016045366 Uk Subjects--Topical Terms: Political planning. LC Class. No.: JF1525.P6 / P356 2012