The unauthorized duplication of sound recordings
By: Barbara A. Ringer.
Contributors: Ringer, Barbara Alice, 1925- .
Series: Record collector's source book -- no. 2
Publisher: Recorded Sound Research
Published: 1974
Place of publication: Peoria, Ill
Language: eng
Number of pages: 61
Subjects: Copyright -- Sound recordings -- United States; Sound recordings
Notes: Cover title.

Reprint of the 1961 study done for the Senate Judiciary Committee's Subcommittee on Patents. Trademarks and Copyrights.