na INLIS000000000398493 20211003122550 0010-1021000538 Keterampilan Jasa Komputer : Microsoft Excel Surwa 105 hlm : Ilust ; 27 cm Jakarta : Ganeca, 2002 005.43 005.43 SUR k MSExcel (Program komputer) 1869/P/VII/2003 1868/P/VII/2003