=LDR  00000nam  2200000   4500
=001  INLIS00000000003179
=005  20260711104752
=020  ##$$a 979-518-908-5
=082  ##$$a 1.4
=100  1#$$a Dwi hayu Agustini
=245  1 $$a Riset Operasional Konsep-Konsep Dasar /$c Dwi hayu Agustini
=260  ##$$a Jakarta :$b Rineka Cipta,$c 2004
=650  ##$$a Riset