00382nam a2200109Ia 450000500170000000800410001705000270005810000150008524500930010026000390019365000400023220251229124312.0251229s9999    xx            000 0 und d  aTHE  HD 7260.62 .K4M35  aMaina, R.W 4aThe effect of occupational  health and sefety programs on employees performancecR Maina  aEgertonb Egerton Universityc2004  aIndustrial Hygiene - Kenya - Nakuru