00468     2200181   4500001002100000005001500021008004100036035002500077041000800102082001000110090001000120100001400130245004400144250001600188260003300204300002700237650002200264INLIS00000000000688320130515164606                                   ind    a0010-051300000006883  aind  a331.2  a331.2  aSuma'mur,  aHiperkes Keselamatan Kerja dan Ergonomi  aCetakan : 1  aJakartabDharma Bhaktic1987  aviii, 436 hlm. ;25 cm.  aKeselamatan Kerja