Language reference manual
Subtitle: DBL--version 4
By: Digital Information Systems Corporation (DISC).
Contributors: Digital Information Systems Corporation (U.S.)
Publisher: DISC
Published: 1984
Place of publication: Sacramento, Calif. (3336 Bradshaw Rd., Suite 340, Sacramento 95827)
Language: eng
Number of pages: 232
Subjects: DBL (Computer program language)
Other titles: DBL language reference manual.
Notes: Cover title: DBL language reference manual.
"February 1984."
Includes index.