000 00341 a2200157 4500
020 _a0071180311
082 _a330
_bCOL
090 _c58
_d51
100 _aColander, David C.
245 _aEconomics
250 _a4th.
260 _aNew york
_bMcgraw-hill
_c1993
_g1993
300 _axxxii,831p.
_c25cm
650 _aECONOMICS
942 _cSR
999 _c29274
_d29274