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| LEADER |
00663nam a2200217 a 4500 |
| 001 |
249618.1.f |
| 003 |
arsfunl |
| 008 |
200806 1925 ARG |00 0 fre d |
| 080 |
# |
# |
|a 34
|
| 110 |
2 |
# |
|a International Labour Office
|
| 245 |
1 |
0 |
|a Occupation and health
|
| 260 |
# |
# |
|a Geneva
|b International Labour Office
|c 1925
|
| 300 |
# |
# |
|a var.
|
| 500 |
|
# |
|a Encyclopedia of hygiene, pathology and social welfare, studied from the point of view of labour industry, and trades
|
| 653 |
# |
# |
|a Derecho del trabajo
|
| 653 |
# |
# |
|a Higiene del trabajo
|
| 653 |
# |
# |
|a Patologia
|
| 653 |
# |
# |
|a Seguridad social
|
| 653 |
# |
# |
|a Industria
|
| 887 |
# |
# |
|a Registro Migrado
|
| 090 |
|
|
|a C 1482
|d v. 1
|i 5217
|u 1
|