TY  - COMP
TI  - Copyright enactments: laws passed in the United States since 1783 relating to copyright
CY  - Washington
PB  - Copyright Office, Library of Congress
PY  - 1963
KW  - Copyright
KW  - United States.
KW  - Copyright
ET  - Rev.
UR  - http://hdl.handle.net/2027/uc1.b4027452
UR  - https://katalog.fid-bbi.de/Record/35-uc1b4027452
ER  -