TY  - BOOK
T1  - The business administation of a city school system
A1  - Smith, Harry Pearse
PP  - New York
PB  - Columbia University
YR  - 1925
UL  - http://vufind10-pruebas.sigbunlp.bibliotecas.unlp.edu.ar/Record/dun.64940
OP  - 129
ER  -