000 00435nam a2200181 4500
020 _a
_c354.75
082 _a330 WEL-E7
100 _aWELCH,Patrick J;WELCH,Gerry F
245 _aEconomics:Theory and Practice 7th ed
250 _a7
260 _aJohn Wiley & Sons Inc., New York
_c2004
300 _a
490 _a
500 _a
590 _aMbc Tvpm
_bmbc-1977/06 18-12-2006
_c354.75
650 _aEconomics
942 _cBK
999 _c319473
_d319473