An approach to definite forecasting
By: by Lincoln W. Hall assisted by R. Leigh Hall.
Contributors: Hall, R. Leigh, joint author.
Publisher: University of Pennsylvania Press; H. Milford, Oxford University Press
Published: 1929
Place of publication: Philadelphia; London
Language: eng
Number of pages: 142
Subjects: Business cycles.; Business -- Graphic methods.
Other titles: Forecasting.