na INLIS000000000003734 20231202140849 231202||||||||| | ||| |||| || | 010-1223003734 id 657.45 657.45 POR e Perry, William E. Porter, W. Thomas EDP : pengendalian dan auditing = EDP : controls and auditing Ed.5 Jakarta Erlangga 1989 xiv, 488 hlm. : ilus. ; 22 cm. R28.18 - R28-0279 Komputer Dalam Auditing