00421nam a22001217a 4500020000800000040001600008082001500024100002500039245010300064250001900167260006100186300005200247  qHB.  cFIZZA ISHAQ  a330.1bMIT  a Mitchell ,  Wesley.  aBusiness Cycles: The Problem and Its Setting: Studies in business cycles No. 1 /cWesley Mitchell.  a13th Printing.  aNew York:bNational Bureau of Economic Research ,c1949.  axxii ; 489 P. ;c ‎ 7.87 x 5.91 x 0.79 inches