Program: HathiTrust Digital Library
- Publisher: "Boyan Penev" Pub. Center
- Print ISSN: 1312-238X
- Electronic ISSN:
- OCLC Number: 54459771
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.1 2003; v.2 2005; v.3-4 2006; v.5 2007; v.6(2008)
|
committed to retain | 2013-05-23 | HTDL |
|