General business for economic understanding
By: [by] Ernest H. Crabbe, S. Joseph DeBrum [and] Peter G. Haines. Editorial consultant: Dean R. Malsbary.
Contributors: DeBrum, S. Joseph; Haines, Peter George.
Edition: 9th ed.
Publisher: South-Western Pub. Co.
Published: 1966
Place of publication: Cincinnati
Language: eng
Number of pages: 630
Subjects: Business
Notes: First published in 1927 under title: General business training.

"Sources of useful information": p. 595-600.