Classification. Class B. part 1, B-BJ: Philosophy.
Contributors: Library of Congress. Classification Division.
Edition: 2d ed. (with supplementary pages)
Publisher: [For sale by the Card Division, Library of Congress]
Published: 1950
Place of publication: Washington
Language: eng
Number of pages: 166
Subjects: Classification -- Books -- Philosophy.
Notes: Alternate pages of 3d group are blank.
First ed. published in 1910 by the Classification Division of the Library of Congress.
"Additions and changes to January 1967": p. 1-101 (3d group)