=LDR 00000nam 2200000 4500 =001 INLIS00000000003841 =005 20260815095805 =020 ##$$a 979-448-618-3 =082 ##$$a 618.98 =100 1#$$a JM Harrington =245 1 $$a Buku Saku Kesehatan Kerja Edisi 3 /$c JM Harrington =260 ##$$a Jakarta :$b EGC,$c 2003 =650 ##$$a Keselamatan Kerja