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The Problem of Business Forecasting.by Warren M. Persons; William Trufant Foster; Albert J. Hettinger,
Review by: H. T. WarshowVolume:
40
Language:
english
Journal:
Political Science Quarterly
DOI:
10.2307/2142286
Date:
June, 1925
File:
PDF, 431 KB
english, 1925