na INLIS000000000000012 20200219110715 200219||||||||| | ||| |||| ||ind|| 979-731-729-3 010-0220000012 ind 004 004 ARH k Arhami Muhammad Konsep Dasar Sistem Pakar Edisi 1 Andi Yogyakarta 205 hlm. 22,5 cm hlm 201 Pengolahan Data, Komputer