Anderson, Lee F. Legislative roll-call analysis / by Lee F. anderson, Meredith W. Watts, Jr. and Allen R. Wilcox. - Evanston [Ill.] : Northwestern University Press, 1966. - viii, 203 p. : illus. ; 23 cm. - Handbooks for research in political behavior . Includes bibliographical references. LCCN: 66013189 Subjects--Topical Terms: Political science--Methodology.Legislators. Dewey Class. No.: 328.1 / ANL 1966