Study Search Results Your query returned 4 results. Series results are grouped under the most relevant study. You can ungroup series 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. Chicago Lawyers Survey, 1975 (ICPSR 8218) Heinz, John P.; Laumann, Edward O. 1 more result in Chicago Lawyers Survey Series 2. National Longitudinal Survey of Youth, 1997 (ICPSR 34923) Ohio State University. Center for Human Resource Research 3. New York City Court Employment Project Evaluation Study, 1976-1979 (ICPSR 7832) Vera Institute of Justice 4. Transitional Aid Research Project (TARP), 1976-1977 (ICPSR 7874) Rossi, Peter; Berk, Richard A.; Lenihan, Kenneth J.