TY  - BOOK
T1  - Professional secondary education in teachers colleges
A1  - Hall-Quest, Alfred Lawrence
PP  - New York
PB  - Columbia University
YR  - 1925
UL  - http://vufind10-pruebas.sigbunlp.bibliotecas.unlp.edu.ar/Record/dun.24935
OP  - 125
ER  -