TY  - BOOK
T1  - Youth. A world problem.  A study in world perspective of youth conditions, movements and programs
A1  - Winslow, W Thacher
PP  - Washington
PB  - Gov. Print. off.
YR  - 1937
UL  - http://vufind10-pruebas.sigbunlp.bibliotecas.unlp.edu.ar/Record/dun.76039
OP  - 138
ER  -