000 00385cam a22001337a 4500
008 180718b1952 xxu||||| |||| 00| 0 eng d
082 _aT17 H113
100 _aHaberler, Gottfried
245 _aProperity and depressio: a theoretical analysis of cyclical movements
_cby Gottfried Haberler
260 _aN.Y.
_bUN
_c1952
300 _a532p.
500 _a19/6
650 _aBusiness Cycles
999 _c367327
_d367327