Characteristics of children's early care and education programs [microform] : data from the 1995 National Household Education Survey / Sandra L. Hofferth ... et al.] [ERIC ed.] (Statistical analysis report)
Characteristics of children's early care and education programs [microform] : data from the 1995 National Household Education Survey / Sandra L. Hofferth ... et al.]
原資料の出版事項: [Washington, DC] : U.S. Dept. of Education, Office of Educational Research and Improvement, National Center for Education Statistics : Educational Resources Information Center, [1998]