Fildes, Robert. A bibliography of business and economic forecasting / Robert Fildes, with David Dews and Syd Howell. - New York, N.Y. : Facts on File, Inc., 1981. - vi, 424 p. ; 23 cm. ISBN: 0566002809 LCCN: 81000116 Subjects--Topical Terms: Business forecasting --Indexesİş tahmini--Dizinler LC Class. No.: Z7164.C81 HB3730 / F39 Dewey Class. No.: 016.3385 / FIL 1981