00358nam a2200133Ia 4500008004100000020002400041040002600065082001700091100001600108245003700124260004200161003000400203005001700207241217s9999||||xx |||||||||||||| ||und|| a9780805327601c56.1 bengcSSK Libraryerda a005.3684 DUF a Tim Duffy 0aMicrosoft Office 97 Professional b Addison Wesley Longman, Inc.c©1997OSt20241217112900.0