TY  - BOOK
AU  - Harris,Chester W.
TI  - Encyclopedia of Educational Research
AV  - LB15 E5.4 1960
PY  - 1960///
CY  - New York
PB  - MacMillan
KW  - Educación
KW  - Diccionarios
N1  - "A proyect of the American Educational Research Association"
ER  -