School, individual and item nonresponse in the National Education Longitudinal Study of 1988 (NELS:88) base year survey microform / Steven J. Ingels, Louis Rizzo, Kenneth A. Rasinski
原資料の出版事項: [Chicago, Ill.] ; [Washington, DC] : National Opinion Research Center, University of Chicago : U.S. Dept. of Education, Office of Educational Research and Improvement, Educational Resources Information Center, [1989]