Examining child care providers' attitudes toward children who have been exposed to substances and their families [microform] : final report / Rune J. Simeonsson, principal investigator
原資料の出版事項: Chapel Hill, NC ; [Washington, DC] : Frank Porter Graham Child Development Center, University of North Carolina : U.S. Dept. of Education, Office of Educational Research and Improvement, Educational Resources Information Center, [1997?]