000 00427nam a2200157Ia 4500
008 170207s9999 xx 000 0 und d
082 _aPG 330 LUS-I
100 _aLuskin, Bernard J; Thresher, Thomas
245 _aIntroduction to economics: A performance-based learning guide
260 _bW B Saunders Co.., Philadelphia
260 _c1977
300 _a583
365 _bD8.95
650 _aEconomics
942 _cBOOKS
999 _c18192
_d18192