000 00284nam a2200121Ia 4500
008 170912s9999 xx 000 0 und d
082 _aPGE X:89ZT1 L5 DAV/M
100 _aDAVID J OTT
245 0 _aMACRO ECONOMIC THEORY
260 _bORIENT LONGMAN
_c1975
300 _a401
942 _cTB
999 _c371
_d371