000 00407nam a2200145Ia 4500
008 100324s9999 xx 000 0 und d
100 _aSmith, Peter; Begg, David
245 _aEconomics Work Book
250 _a3
260 _c1991
_bMcGraw-Hill Inc
_aNew York
366 _b1991
541 _g2333/4.3.98
650 _aECONOMICS
942 _cBK
999 _c80232
_d80232