000 00290nam a2200121 4500
020 _a0324017464
100 _aRoger A. Arnold
245 _aMicroeconomics
_bEconomics
264 _aUSA
_bSouth-Western College
_c2001
300 _axxxii, 559p.
_bill
650 0 _aEconomics
942 _2lcc
_cBK
999 _c16119
_d16119