00373nam a2200145   450000100060000000300030000600500170000900800410002603500190006703500180008605000210010410000230012524500520014826000270020036077UR20220427193758.0061105|||||||||||||||||||||||||||||||| d  a(janium) 36066  a(janium)36064 4aHD7262b.S5 19561 aSimonds, Rollin H.10aSafety managementb : accident cost and control  bRichard D. Irwinc1956