00861 2200325 4500001002100000005001500021035002500036008004100061041000800102082001100110090001800121100001300139245009100152260003500243300003200278650003000310850001200340020002200352084001700374250001000391504003000401990001300431990001300444990001300457990001300470990001300483990001300496990001300509990001300522INLIS00000000001974020201217114300 a0010-061300000019740201217 g 0 ind  aInd a331.25 a629.27, Dar k aDaryanto1 aKeselamatan dan kesehatan kerja bengke :blbuku acuan untuk siswa SMK /cDrs. Daryanto aJakarta :bRineka Cipta,c2007 avii, 139 hlm, ;c20 x 14 cm 4aKeselamatan kerja-Bengkel aNBPNMAT a978-979-518-867-4 a331.25 DAR k acet.1 aBibliografi : hlm,139 hlm a20608465 a20608466 a20608467 a20608468 a21006812 a21006813 a21006811 a21006814