00351nam a2200133Ia 4500008004100000020002200041040002600063082001900089100001600108245004500124260002700169003000400196005001700200241217s9999||||xx |||||||||||||| ||und||  a9781902343013c30  bengcSSK Libraryerda  a004.0151 WIL.2  a Rex Wilton 0aModelling For Computing With Mathematics  b Ncc-Blackwellc©1996OSt20241217112939.0