Doing political science : an introduction to political analysis / Alan S. Zuckerman. Zuckerman, Alan S. 1945- Political science. Political science Research. JA71 .Z83 1991 320 20 ZUO Includes bibliographical references (p. 183-190) and index. Boulder, Colo. : Westview, 1991. 1991. 1991 Text x, 197 p. ; eng