Program: HathiTrust Digital Library
- Publisher: Pion
- Print ISSN: 0018-1544
- Electronic ISSN: 1472-3441
- OCLC Number: 1714957
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.1 no.1-4; v.5; v.10; v.11; v.12; v.13; v.14; v.15; v.16; v.17; v.18; v.19; v.20; v.21; v.22; v.23
|
committed to retain | 2011-04-22 | HTDL |
|