Directory of the machine readable data and program holdings of the Data and Program Library Service.
Edition: 2nd ed.
Publisher: Data and Program Library Service, Data and Computation Center, University of Wisconsin
Published: 1980
Place of publication: Madison, WI
Language: eng
Number of pages: 202
Subjects: University of Wisconsin--Madison. Data and Program Library Service -- Catalogs.; Social sciences -- Databases -- Catalogs.; Databases -- Catalogs.
Notes: Includes indexes.