A copyright guide
By: by Harriet F. Pilpel and Morton David Goldberg.
Contributors: Goldberg, Morton David, joint author.
Edition: [4th ed.]
Publisher: R. R. Bowker Co.
Published: 1969
Place of publication: New York
Language: eng
Number of pages: 40
Subjects: Copyright -- United States.
Notes: Bibliography: p. 38.