Howlett, Michael, 1955- Designing public policies : principles and instruments / Michael Howlett. - Second edition. - xv, 411 pages ; 25 cm. - Routledge textbooks in policy studies . Includes bibliographical references (pages 285-403) and index. ISBN: 9781138293649 LCCN: 2018023982 Subjects--Topical Terms: Policy sciences.Political planning. LC Class. No.: JF1525.P6 / H69 2019 Dewey Class. No.: 320.6 / HOW