Occupational safety: Why do accidents happen? \ David Michaels and Stephen Zol-
331.82 .M386o
Michaels, David
Occupational safety: Why do accidents happen? \ David Michaels and Stephen Zol- . -- Washington: Occupational Health Nursing, 1982. 5 h., 28 cm.
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Accidentes de trabajo
Zoloth, Stephen, coaut.