000 00355 a2200157 4500
020 _a0321088212
082 _a330
_bGRE
090 _c150
_d170
100 _aGregory,Paul R
245 _aEssentials of economics
250 _a5th ed.
260 _aLondon
_bAddison Wesley
_c2002
_g2002
300 _axiv,322p.
_c23cm
650 _aECONOMICS
942 _cSR
999 _c29364
_d29364