A methodological primer for political scientists / by Robert T. Golembiewski, William A. Welsh [and] William J. Crotty. Golembiewski, Robert T. Welsh, William A., joint author. Crotty, William J., joint author. Political science Methodology. JA73 .G6 320.1 GOM Includes index and bibliographycal references Chicago : Rand McNally, 1968. 1968. 1968 Text ix, P. 484 : eng Rand McNally political science series