00387nam a2200133Ia 4500008004100000020002200041040002600063082001200089100006600101245003800167260002700205003000400232005001700236241217s9999||||xx |||||||||||||| ||und||  a9780135915875c64  bengcSSK Libraryerda  a004 SZY  a Robert A. Szymanski, Donald P. Szymanski & Donna M. Pulschen 0aComputers And Information Systems  b Prentice Hallc©1995OSt20241217112751.0