=LDR 00000nam 2200000 4500 =001 INLIS000000000860733 =005 20210325063034 =035 ##$$a 0010-0321002360 =007 ta =008 210325################g##########0#ind## =020 ##$$a 9786028674058 =082 ##$$a 613 =084 ##$$a 613 Sum H =100 #$$a Suma'mur =245 1#$$a Higiene Perusahaan dan kesehatan kerja (Hiperkes) /$c Suma'mur =260 ##$$a Jakarta :$b Sagung Seto,$c 2009 =300 ##$$a xx, 570 hlm. ; $c 24 cm. =600 #4$$a Kesehatan kerja =990 ##$$a 1208/PKP-A/11 =990 ##$$a 1297/PKP-A/2011