Program: HathiTrust Digital Library
- Publisher: World-Book Childcraft International [etc.]
- Print ISSN: 0080-7621
- Electronic ISSN:
- OCLC Number: 2251937
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1966-1969; 1971; 1973-1979; 1988-1994; v.2005
|
committed to retain | 2012-02-15 | HTDL |
|