Program: HathiTrust Digital Library
- Publisher: System Development Corporation
- Print ISSN: 0586-3554
- Electronic ISSN:
- OCLC Number: 2770425
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
Materials | Archive Action | Date of Action | Program | Status/Note |
---|---|---|---|---|
pt.1 1965; 1966,pt.1-2; 1967; 1967,pt.1; 1967,pt.2; pt.2 1967; 1967,pt.3; 1967,pt.4; pt.4 1968; 1969
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committed to retain | 2013-04-22 | HTDL |
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