A Directory of computerized data files
- Publisher: U.S. Dept. of Commerce, National Technical Information Service
- Print ISSN: 0738-4610
- Electronic ISSN:
- OCLC Number: 9361257
- Subject: Data tapes Catalogs
- Subject code: QA
- Publication history: 1982-
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | 1982 1982; 1982; 1984-1986; 1987 1987; 1987; v.1988; v.1989 | permanent |
| HathiTrust (HATHI) | HTDL | 1982; 1984-1986; 1987 1987; 1987; v.1988; v.1989 | permanent |
| University of California, NRLF Shared Print (ZAP) | Federal Documents, UCL Shared Print | 1986 | 20351231 |