TY  - SER
TI  - Avanzada
AV  - HD6646 .A9
U1  - 331.88/09895 19
PY  - 1981///-1990
CY  - [Montevideo, Uruguay]
PB  - Impreso en Graphis Ltda.
KW  - Labor unions
KW  - Economic history
KW  - fast
KW  - Uruguay
KW  - Periodicals
KW  - Economic conditions
KW  - 1973-
N1  - Title from cover; No issue published for enero 1984
ER  -