TY  - BOOK
T1  - Social Studies Instruction at the University Elementary School, UCLA
T2  - University of California. Publicactions in Educations ;
A1  - Litsinger, Dolores Escobar
PP  - Los Angeles
PB  - University of California Press
YR  - 1965
UL  - http://vufind10-pruebas.sigbunlp.bibliotecas.unlp.edu.ar/Record/dun.27270
OP  - 215
ER  -