00342nam a2200121Ia 4500008004100000020000600041040002600047082001500073245007400088260003700162003000400199005001700203241217s9999||||xx |||||||||||||| ||und||  c0  bengcSSK Libraryerda  a005.54/MOD 0aModular Technology Program: Office Software-3 (Excel) Reference Guide  b L. J. Technical Systemsc©2003OSt20241217112829.0