The contribution of library science to efficiency in modern business
Subtitle: outline of two lectures-- Illinois State Library School, May 9-10, 1912
Published: 1912
Place of publication: Chicago
Language: eng
Subjects: Special libraries
Notes: Sheet 27 1/2 x 21 1/2 cm. folded to 21 1/2 x 14 1/2 cm.

Mimeographed copy.