000 00304 a2200133 4500
020 _a0324236670
050 _aHB 172.5
_barn
100 _aRoger A. Arnold
245 _aMacroeconomics
250 _a7th edition
260 _aU S A
_bSouth- western Thomson
_c2005
300 _axiii: 461
_c25 cm
942 _2lcc
999 _c123
_d123