000 00268nam a2200109Ia 4500
008 230515s9999||||xx |||||||||||||| ||und||
100 _aEkelund Robert B.
_943243
245 0 _aMicroeconomics
260 _bLittle Brown & Comp.
_c1986
300 _a562
942 _cBK
_pCL
999 _c156307
_d156307