000 00330nam a2200145Ia 4500
008 230627s9999 xx 000 0 und d
040 _aNORSU-Sia
_cNORSU-Sia
082 _a330 Sa4
100 _aSamuelson, Paul A.
245 0 _aEconomics
260 _bMcGraw-Hill Book, Inc.
_c1981
300 _a753
942 _cBK
999 _c253
_d253