00401nam a22001577a 4500003000400000005001700004008004100021020001500062040000800077082002100085100002200106245004600128260003800174300001100212650002000223OSt20220502142337.0030206s2002    ck            000 0 spa d  a9584103008  cOSt04221a001.64bT5961 aTiznado, Marco A.00aOffice XP Enter Plus / cMarco A. Tiznado  aColombia : bMcGraw-Hill, c2001.  a258 p.042LEMBxOFFICE XP