00524     2200205   4500001002100000005001500021035002000036008004100056245003000097100002200127260002600149300002700175020002200202084001700224082001100241650002400252990001400276990001400290990001400304INLIS00000000000161920260715032643  a0010-0317001617260715                           0      1 aBuku ajar kesehatan kerja  aHarrianto, Ridwan  aJakarta :bEGC,c2009  axiv, 288 hlm. ;c25 cm  a978-979-044-034-0  a613.62 Har b  a613.62  aOCCUPATIONAL HEALTH  a182311211  a329211211  a329311211