TY  - BOOK
T1  - State and local administration of school transportation
A1  - Johns, Roe Lyell
PP  - New York
PB  - Columbia University
YR  - 1928
UL  - http://vufind10-pruebas.sigbunlp.bibliotecas.unlp.edu.ar/Record/dun.25651
OP  - 134
ER  -