Classification systems used in the Library.
Subtitle: Photograph classification : Book classification
By: by Ethel A. Pennell; by Lucie E. Wallace.
Contributors: Pennell, Ethel A.; Wallace, Lucie E.
Publisher: [The Gilliss Press]
Published: 1911
Place of publication: New York
Language: eng
Number of pages: 148
Subjects: Classification -- Photographs; Classification -- Books -- Art