00363nam a2200145Ia 4500008004100000020002100041040002600062082001200088100001500100245005200115250001100167260001800178003000400196005001700200241206s9999||||xx |||||||||||||| ||und||  a9781858050614c0  bengcSSK Libraryerda  a330/POW  a R. Powell 0aEconomics For Professional And Business Studies  a2nd ed  b Elbsc©1993OSt20241206223323.0