=LDR  00000nam  2200000   4500
=001  INLIS000000000002387
=005  20180724145029
=008  180724|||||||||   |   |||   |||| ||   | 
=035    $0010-0718002387
=041    $$a id
=082    $$a 001.42
=090    $$a 001.42 Ack f
=100    $$a Ackoff, Russell L.
=245    $$a Fundamentals of Operations Research
=260    $$a New York $b John Wiley & Sons $c 1968
=300    $$a ix; 455 hlm.; Ilus; 23 cm
=650    $$a penelitian