000 00726cam-a2200289-a-4500
001 000123651
005 20240105140435.0
008 960328s1974 nyua r 000 0 eng d
035 _a062678
035 _a062679
035 _a073528
035 _a073529
035 _aUIA0123651
040 _aUIASF
_cUIASF
050 4 _aRC 963
_bI6.1974
110 2 _aInternational Labour Office
245 1 0 _aEncyclopaedia of occupational health and safety
260 _aNew York :
_bMcGraw-Hill,
_c1974
300 _a2 v. :
_bil. ;
_c30 cm
650 0 _aMedicina industrial
650 0 _aClase obrera -
_xAtención médica
905 _a01
942 1 _cNEWBFXC1
999 _c121918
_d121918
980 _851
_gRonald RUIZ