na INLIS000000000038956 20161017140051.0 $a 978-979-099-303-7 $0010-101600000001717 $a R. 657.4 Vab 1 C.1 $a R. 657.4 Vab 1 C.1 $a Ir.Valery G. Kumaat $a Internal Audit $a ke-1 $a Jakarta $b Erlangga $c 2011 $a Kantor ARPUS $a 53.019-0