00513cam a22001934a 4500003001000000005001700010008004100027020001500068040002500083041000800108044000700116080001000123100001900133245006600152260003800218650002000256650002400276655001900300AR-SsjUIB20250710155049.0250429s1996 ag 000 0 spa d a9508880597 aAR-SsjUIBcAR-SsjUIB0 aspa aag a681.31 aMassun, Sergio10aMicrosoft 7.0 Excel para Windows 95 y Windows NT Workstation. aBuenos Aires :bMétodos,c1996. 7aExcel 7.02lemb 7aInformática2lemb 7aLibro2unescot