000 00253nam a2200109Ia 4500
008 230515s9999||||xx |||||||||||||| ||und||
100 _aDuffy John
_944608
245 0 _aEconomics
260 _bCliffs Notes Pub.
_c1993
300 _a156
942 _cBK
_pCL
999 _c158668
_d158668