Program: HathiTrust Digital Library
- Publisher: Information Retrieval Ltd.; CCM Information Corp
- Print ISSN: 0003-7311
- Electronic ISSN:
- OCLC Number: 1481752
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.1 Jan.-Apr. 1969; v.1 May-Aug. 1969; v.1 Sept.-Dec. 1969; v.1 no.1-2421 1969; v.1 no.2422-4142 1969; v.1 no.4143-6313 1969; v.2 Jan.-Apr. 1970; v.2 May-Aug. 1970; v.2 Sept.-Dec. 1970; v.2 no.1-2473 1970; v.2 no.2474-3186 1970; v.2 no.3785-5616 1970; v.2 no.5617-9140 1970; v.3 Jan.-June 1971; v.3 no.1-4615 1971; v.3 no.1-967 1971; v.3 no.968-1828 1971; v.3 no.1829-5837 1971
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committed to retain | 2017-12-01 | HTDL |
|