Program: HathiTrust Digital Library
- Publisher: Technical Pub. Co.
- Print ISSN: 0160-4074
- Electronic ISSN:
- OCLC Number: 3677994
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.20 1978 Mar-Jun; v.20 1978 Jul-Dec; v.20 no.3-6 Mar-June 1978; v.20 no.7-12 July-Dec 1978; v.21 1979 Jan-Jun; v.21 1979 Jul-Dec; v.21 no.1-6 Jan-June 1979; v.21 no.7-12 July-Dec 1979; v.22 1980 Jan-Feb; v.22 no.1-2 Jan-Feb 1980
|
committed to retain | 2012-08-05 | HTDL |
|