000			00365 a2200157 4500
005			20230607154454.0
050			_aHB171.5 _bArn.
100			_aArnold, Roger A.
245			_aEconomics / _cRoger A. Arnold.
501			_a13521
650			_aEconomics.
250			_a7th ed.
260			_bThomson/South-Western _c2005
942			_cBK _oHB171.5 Arn.
999			_c8634 _d8634