Classification. Class A, general works, polygraphy.

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Bibliographic Details
Corporate author / creator:Library of Congress. Subject Cataloging Division
Edition:3d ed.
Imprint:Washington, U.S. Govt. Print. Off., 1947.
Description:iv, 47 p.
Language:English
Subject:
Format: U.S. Federal Government Document Print Book
URL for this record:http://pi.lib.uchicago.edu/1001/cat/bib/291662
Hidden Bibliographic Details
Other authors / contributors:Voegelein, L. Belle (Lily Belle)
Notes:"Includes all changes and additions to date (1946) and was prepared for publication by Miss L. Belle Voegelein."--Prefatory note.
Earlier editions were issued by the Classification division of the Library of Congress.