=LDR 00000nam 2200000 4500 =001 KASEL-06100000013577 =005 20100611142836.0 =008 181108||||||||| | ||| |||| ||ind|| =035 ##$$a 0010-061000000013577 =082 #$$a 614 =090 ##$$a 614/Sum/h =245 $$a Higeni Perusahaan Dan Kesehatan Kerja =260 ##$$a Jakarta $b Gunung Agung $c 1976 =300 ##$$a xii, 321 hlm. ; 24 cm =504 ##$$a 0 =650 # $$a KESEHATAN KERJA =700 #$$a - =985 ##$$a 1 =990 ##$$a 1693/6/80