Program: HathiTrust Digital Library
- Publisher: Dept. of Mathematics, Faculty of Engineering, Keio University
- Print ISSN: 0388-3469
- Electronic ISSN:
- OCLC Number: 6567016
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
no.1-5 1973-1980; no.6-8 1981-1983
|
committed to retain | 2010-02-17 | HTDL |
|