TY  - BOOK
ED  - National Center for Education Statistics.
TI  - ECLS-K base year public-use: data files and electronic codebook
U1  - 372.218 
PY  - 2001///]
CY  - [Washington, D.C.?]
PB  - National Center for Education Statistics, U.S. Dept. of Education
KW  - Kindergarten
KW  - United States
KW  - Longitudinal studies
KW  - Local
KW  - Early childhood education
N1  - Title from disc label; "February 2001."; Shipping list no.: 2002-0004-E; "NCES 2001-029."
N2  - "Child file, teacher file, school file."
ER  -