Roskin, Michael, 1939- Political science : an introduction / Michael G. Roskin ... [et al.]. - 5th ed. - Englewood Cliffs, N.J. : Prentice Hall, c1994. - xiv, 402 p. : ill. ; 25 cm. Includes bibliographical references and index. ISBN: 0131564234 LCCN: 93026956 Subjects--Topical Terms: Political science. LC Class. No.: JA71 / .P623 1994 Dewey Class. No.: 320