TY - BOOK
AU - Kain, John Forrest
AU - Hanushek, Eric Alan
TI - On the value of equality of educational opportunity as a guide to public policy
PB - Harvard University
PY - 1968
T2 - Discussion paper
VL - no. 36
EP - 58 leaves
UR - https://ci.nii.ac.jp/ncid/BB04106026
ER -