TY  - BOOK
AU  - Currie,Janet
AU  - Thomas,Duncan
TI  - School quality and the longer term effects of head start
AV  - LB1140 .A18 C877S
PY  - 1998///
CY  - Cambridge, Mass
PB  - National Bureau of Economic Research
KW  - PRESCHOOL CHILDREN
KW  - EDUCATION, ELEMENTARY
KW  - ECONOMIC ASPECTS
KW  - SCHOOL ATTENDANCE
KW  - ECONOMICS
KW  - RESEARCH
ER  -