Program: HathiTrust Digital Library
- Publisher: PennWell Books, PennWell Pub. Co.
- Print ISSN: 1097-4245
- Electronic ISSN:
- OCLC Number: 37643818
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
18th ed. 2002/2006; 19th Ed. 2003/2007
|
committed to retain | 2012-04-24 | HTDL |
|