Birkland, Thomas A. An introduction to the policy process theories concepts and models of public policy making - New York Routledge Taylor & Francis Group 2020 - xvii, 430 p. : ill.,Col. ; 23 cm. Includes bibliographical references and index. ISBN: 9781138495616 (pbk) Subjects--Topical Terms: Policy Process--Public policy--Policy analysis--Decision making--Political institution--Policy evaluation--RIPP Dewey Class. No.: 320.6 / BIR