Relational database
Subtitle: 25th anniversary
By: by E.F. Codd ; edited by Sharon B. Codd.
Contributors: Codd, Sharon B.
Publisher: E.F. Codd
Published: 1994
Place of publication: [S.l.]
Language: eng
Other titles: 1994: the 25th anniversary of the creation of the relational model for database management.
Notes: On title page: '1994: the 25th anniversary of the creation of the relational model for database management'.

Cover title.