000 00338pam a2200157a 44500
008 230405s2007 xxu||||| |||| 00| 0 eng d
041 _aENG
100 _aKarl E Case
245 _aPrinciples of Economics
250 _a1
260 _a
_bPearson
_c2007
300 _a784p,23cms
440 _a580
690 _aIMRDA
906 _a4287
999 _c257146
_d257146