na INLIS000000000000372 20220516130035.0 220516| ||| | ind a 0010-052200000000062 Tiga puluh enam jam belajar komputer Microsoft Excel 2002 Budi Permana "PERMANA, budi" cet.2 Jakarta Gramedia 2002 "xii, 463 p. : Ills.; 21 cm" ISBN 979-20-2857-9 681.14 COMPUTER. 1 2230/04