Program: HathiTrust Digital Library
- Publisher: Biblioteca Nacional, Hemeroteca Nacional, Universidad Nacional Autónoma de México
- Print ISSN: 0006-1719
- Electronic ISSN:
- OCLC Number: 1757264
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
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1969; no.1 1969; no.2 1969; no.1-2 (v.1) 1969; 1970; no.3-4 1970; no.2-4 (v.2) 1970; 1971; no.5-6 1971; no.5 1971; no.6-7 1971; no.8 1972; 1973; no.9 1973; no.10 1973; 1974; no.11 1974; 1975; no.12 1975; no.13 1976; 1977-78; no.14-15 1977-1978; no.14-15 1977-78; no.16-17 1979-1980; no.16-19 1979-82; 1981-82; no.18-19 1981-1982; ser.2:1987; n.s. no.1 1987; ser.2:no.1 1987; 2.EPOCA no.1-2 1987-88; ser.2:1988; n.s. no.2 1988; ser.2:no.2 1988; n.s. no.3 1989; ser.2:no.3 1989; ser.2:1989-90; 2.EPOCA no.3-4 1989-90; n.s. no.4 1990; ser.2:no.4 1990; n.s. no.5 1991; ser.2:1991-92; 2.EPOCA no.5-6 1991-92; n.s. no.6 1992; 2.EPOCA no.7 1995; N.EPOCA v.1 1996; N.EPOCA v.2 1997; N.EPOCA v.3-4 1998-99; ser.3 1999; N.EPOCA v.5-6 2000-01; N. EPOCA v.7 no.1-2 2002; N.EPOCA v.8 no.1-2 2003
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committed to retain | 2017-02-17 | HTDL |
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