Investment principles and practices
[by] Ralph E. Badger, Harold W. Torgerson [and] Harry G. Guthmann.
- 6th ed.
- Englewood Cliffs, N.J. Prentice-Hall [1969]
- xxiv, 748 p. illus. 24 cm.
First ed. published in 1928 under title: Badger on investment principles and practices.