How to investigate the copyright status of a work
Contributors: Library of Congress. Copyright Office
Edition: [Rev. 01/2004]
Series: Circular -- 22; Circular (Library of Congress. Copyright Office) -- 22
Publisher: U.S. Copyright Office
Published: 2004
Place of publication: [Washington, DC] (101 Independence Avenue, S.E., Washington 20559-6000)
Language: eng
Number of pages: 10
Subjects: Copyright -- United States
Notes: Caption title

Shipping list no.: 2004-0083-P

Also available via Internet from the LC web site. Address as of 2/19/2004: http://www.copyright.gov/circs/circ22.pdf; current access available via PURL