Program: HathiTrust Digital Library
- Publisher: Houghton Mifflin
- Print ISSN: 1056-8034
- Electronic ISSN:
- OCLC Number: 23858416
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1991-1995; 2000
|
committed to retain | 2012-11-15 | HTDL |
|