Search Results Use the search box below to revise your search, or start a new search. Studies (2) Variables Publications Your query returned 2 studies. Sort by: Title A-Z Released/Updated Time Period Most Cited in ICPSR Bib. 1. Nazi Party Membership in Munich, Passau, Rosenheim, Landshut, and Mannheim, 1919-1922 (ICPSR 44) Douglas, Donald Morse 2. Personnel Managers Study: Chile, 1963 (ICPSR 7052) Landsberger, Henry A.