Friend, Mark A., author
Fundamentals of occupational safety and health
Bernan Press, 2014
 Buku Teks
Planning occupational health & safety
CCH Australia , 2001
 Buku Teks
Occupational health nursing
Katie Oakley
Wiley , 2006
 Buku Teks
Barrett, B., author
Occupational health and safety law
The M & E Handbook Series, 1995
 Buku Teks
Occupational health nursing
edited by Katie Oakley
John Wiley & Sons, 2008
 Buku Teks
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