Business barometers used in the accumulation of money
Subtitle: a text book on applied economics for merchants, bankers and investors
By: by Roger W. Babson
Edition:  15th ed. 
Publisher: Babson's statistical organization (incorporated)
Published: 1921
Place of publication: Wellesley Hills, Mass
Language: eng
Number of pages: 424
Subjects: Business; United States -- Economic conditions