Best edition of published copyrighted works for the collections of the Library of Congress.

Bibliographic Details
Corporate Author: Library of Congress. Copyright Office (Author)
Format: Government Document Serial
Language:English
Published: Washington, DC : U.S. Copyright Office, Library of Congress
Series:Circular (Library of Congress. Copyright Office) ; 7B.
Subjects:
Online Access:Scroll down to 7b to access current issue
Description
Physical Description:1 online resource.
Publication Frequency:Irregular