TY  - BOOK
AU  - Dearman, Nancy B.
AU  - Pliska, Valena White
ED  - National Center for Educational Statistics
TI  - The condition of education: Statistical report 
AV  - LA217 C65
PY  - 1981///
CY  - [washington, d.c.]
PB  - U.s. departament of educaction, Office of educational research and improvement, National center for education statistics
KW  - Educación
KW  - Estados Unidos
KW  - Estadística
ER  -