na INLIS000000000046756 20170120090451.0 $a 979-526-147-9 $0010-011700000000670 $a 650 DAR m-2 $a 650 DAR m-2 $a Drs. Herman Darmawi $a Manajemen Risiko $a ke-5 $a Jakarta $b PT. Bumi Aksara $c 1999 $a 11.360-0