TY  - BOOK
TI  - Journal of Educational Research 
SN  - 0126-6020
PY  - 1907///
CY  - USA
PB  - Heldref Publications,1319 EighteenthStreet
N1  - NW, Washington DC 20036-18 02, (2 02) 296-6267 Washington DC
ER  -