American national standard for book numbering
Subtitle: approved November 16, 1979
By: American National Standards Institute, inc. ; secretariat, Council of National Library and Information Associations.
Contributors: Paul, Sandra K.; Council of National Library and Information Associations (U.S.)
Publisher: The Institute
Published: 1980
Place of publication: New York, N.Y
Language: eng
Subjects: International Standard Book Numbers -- Standards -- United States.; Publishers' standard book numbers -- Standards -- United States.
Notes: "This revision ... was prepared by Sandra K. Paul."
"ANSI Z39.21-1980, revision of ANSI Z39.21-1973."