Loss of print due to stains in Vol. 1, pp. 17-20.
Errata at end of Vol. 1 and 2.
Reproduction of original from Kress Library of Business and Economics, Harvard University.
Goldsmiths'-Kress no. 24016.
Electronic reproduction. Farmington Hills, Mich. : Thomson Gale, 2005. Available via the World Wide Web. Access limited to licensing agreements.