TY  - BOOK
T1  - Vocational aspiration levels of adults
A1  - Wren, Harold Aloysius
PP  - New York
PB  - Columbia University
YR  - 1942
UL  - http://vufind10-pruebas.sigbunlp.bibliotecas.unlp.edu.ar/Record/dun.76529
OP  - 150
ER  -