The DIF file for users of VisiCalc and other software
By: Donald H. Beil.
Publisher: Reston Pub. Co.
Published: 1983
Place of publication: Reston, Va
Language: eng
Number of pages: 235
Subjects: File organization (Computer science); Data structures (Computer science)
Other titles: D.I.F. file.
Notes: Bibliography: p. 213-224.
Includes index.