TY  - BOOK
T1  - Opinion conflict and school support
A1  - Rope, Frederick Thornton
PP  - New York
PB  - Columbia University
YR  - 1941
UL  - http://vufind10-pruebas.sigbunlp.bibliotecas.unlp.edu.ar/Record/dun.65535
OP  - 164
ER  -