Search Results Use the search box below to revise your search, or start a new search. Studies (6) Variables Publications Your query returned 2 studies. Series results are grouped under the most relevant study. Ungroup series results to view all results. Sort by: Title A-Z Released/Updated Time Period Most Cited in ICPSR Bib. 1. Euro-barometer 34.2: European Youth, Fall 1990 (ICPSR 9578) Reif, Karlheinz; Melich, Anna 4 more results in Eurobarometer Survey Series 2. Time Budget Research: An International Social Science Council (ISSC) Workbook in Comparative Analysis (ICPSR 8542) Harvey, Andrew S., et al.