Study Search Results

Your query returned 2 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.

Study Title/Investigator
Head Start Impact Study (HSIS), 2002-2006 [United States] (ICPSR 29462)
United States Department of Health and Human Services. Administration for Children and Families. Office of Planning, Research and Evaluation
Longitudinal Analysis of Historical Demographic Data
Gutmann, Myron P.; Alter, George C.

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