000 00281nam a22001217a 4500
020 _aNA
082 _222
_a338.5
100 _aKoly michael l and rosen harvey S.
245 _aMicro economics /
260 _aIRWIN,
_bIRWIN,
_cc1994
300 _a1506 p,;
_bNA
_c24cm.
942 _2ddc
_cEE
999 _c2687
_d2687