Program: HathiTrust Digital Library
- Publisher: Macmillan Reference USA [etc.]
- Print ISSN: 0198-8409
- Electronic ISSN:
- OCLC Number: 2600852
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
15th ed. 1975; 17th ed. 1979; 24th ed. 1993
|
committed to retain | 2009-12-14 | HTDL |
|