Study Search Results Your query returned 1 results. Use the search box below to revise your search, or start a new search. Results per page: 25 50 100 Sort by: Title A-Z Released/Updated Time Period Most Cited in ICPSR Bib. Most Downloaded (?) Study Title/Investigator 1. Survey of Households in Five Judicial Districts of the United States: A Civil Litigation Project, 1977-1979 (ICPSR 9743) Trubek, David, et al.