A lecture delivered before the Mercantile Library Company of Philadelphia, November 1, 1839 [microform] /
Sergeant, John,1799-1852.
Mercantile Library of Philadelphialcn01082830
Philadelphia : H. Perkins,
1839.
Filmed from the holdings of the Huntington Library, San Marino, California.
Sabin 79202.
Sabin Unit 139.
ECO-035.
Microfiche.
Corporate libraries.
Libraries and industry.
Business ethics.