Program: HathiTrust Digital Library
- Publisher: International Business Machines Corp
- Print ISSN: 0018-8670
- Electronic ISSN:
- OCLC Number: 1445487
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.46 no.3-4; 20 Cumm. Index v.14-20
|
committed to retain | 2013-03-20 | HTDL |
|