na INLIS000000000040693 20161031075146.0 $a 978-979-29-0641-7 $0010-101600000003454 $a R 510.1 SRI M C.1 $a R 510.1 SRI M C.1 $a D. Sriyono $a Matematika Ekonomi & Keuangan $a Ke-1 $a Yogyakarta $b Andi Yogyakarta $c 2009 $a Arpus kab. Magetan $a 53.818-0