00868pam a2200265 a 45000010008000000030008000080050017000160080041000330100017000740200015000910400027001060500018001330820019001511000021001702450117001912600063003083000033003715000058004045000020004625040030004826500026005126500026005386500017005647000021005812788071BD-DhUL20160525162329.0810810s1982    caua     b    001 0 eng    a   81013717   a0534979602  aDLCcDLCdDLCdBD-DhUL00aHB3730b.C54600a338.5219bCLP1 aCleary, James P.14aThe professional forecaster :bthe forecasting process through data analysis /cJames P. Cleary, Hans Levenbach.  aBelmont, Calif. :bLifetime Learning Publications,cc1982.  axi, 402 p. :bill. ;c24 cm.  aSequel to: The beginning forecaster / Hans Levenbach.  aIncludes index.  aBibliography: p. 385-398. 0aEconomic forecasting. 0aBusiness forecasting. 0aForecasting.1 aLevenbach, Hans.