00457 2200169 4500001002100000005001500021035002000036007000300056008004100059020001800100082001100118084001700129100002500146245005100171260005400222990001100276INLIS00000000000139620240620015306 a0010-0624000002ta240620 0 ind  a979-420-543-5 a331.23 a331.23 CAH k0 aCahyono, Achadi Budi1 aKeselamatan Kerja Bahan Kimia di Industri/1395 aYogyakarta :bGadjah Mada University Press,c2010 a1395E1