TY  - BOOK
ED  - University of Houston
ED  - Centro Interamericano de Estudios de Seguridad Social "Jesús Reyes Heroles". México
TI  - Mexican study program in Mexico City, june 1 - june 3, 1987
U1  - 378.13 21
PY  - 1987///
CY  - México
PB  - UH
KW  - Derecho laboral
KW  - Estados Unidos
KW  - México
UR  - https://catalogo.ciess.org/cgi-bin/koha/opac-retrieve-file.pl?id=caa971d5f4cd72c47aaad35b6dc5e374
ER  -