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Vinony

John R. Ridley

No biography available.

Works (8)

Cover of Health and safety
Health and safety
1998
Cover of Safety at work
Safety at work
Cover of Health and safety-- in brief
Health and safety-- in brief
2001
Cover of Risk management
Risk management
Cover of Safety with machinery
Safety with machinery
2002
Cover of Health and safety-- in brief
Health and safety-- in brief
Cover of Safety law
Safety law
Cover of Occupational health and hygiene
Occupational health and hygiene