00555     2200193   4500001002100000008004100021035002000062245006300082100001800145250001000163260003200173300002400205084001700229082001100246650002000257990002800277990002800305990002800333INLIS000000000001823                                   Ind    a0010-0621000825  aKeselamatan kerja dan pemcegahan kecelakaancSUMAKMUR P. K  aSUMAKMUR P. K  aCet.1  aJakartabGunung Agungc1981  axi,322 hlm.c23 cm.  a331.25 SUM K  a331.25  akelamatan kerja  aB1539/Perpust.Gizi/2017  aB1540/Perpust.Gizi/2017  aB1541/Perpust.Gizi/2017