000 nam a22 4500
999 _c5656
_d5656
005 20200401143758.0
008 200401b ||||| |||| 00| 0 tha d
040 _aRID
_btha
_cRID
082 _a339.3
_bH3b
110 _aHansen, Alvin H.
245 _aBusiness Cycles and National Income.
260 _aNew York
_bW.W. Norton & Company
_c1951
942 _c22
_2ddc