TY - BOOK AU - Dzamara,Tafadzwa AU - Prof ,D.Z Moyo TI - The effectiveness of occupational health and safety risk management system in a psychiatric unit at Harare Central Hospital PY - 2018/// CY - Gweru PB - Midlands State University KW - Occupational health services KW - Work place safety N1 - Master of Science Degree in Safety, Health and Environmental Management; Includes bibliography ER -