Program: HathiTrust Digital Library

  • Publisher: Christo G. Danov,
  • Print ISSN: 0204-8043
  • Electronic ISSN:
  • OCLC Number: 1644245
  • Validation: None
  • Retention: permanent
  • Institution: HathiTrust
  • Facility:
  • OCLC Symbol: HATHI
  • Holdings Format: Print
Materials Archive Action Date of Action Program Status/Note
v.1 1959; v.2 1960; v.3 1961; v.4 1962; v.5 1963; v.6 1964; v.7 1965; v.8 1966; v.9 1967; v.10 1968; v.11 1969; v.12 1970; v.13 1971; v.14 1972; v.15 1973; v.16 1974; v.17 1975; v.18 1976; v.19 1977; v.20 1978; v.21 1979; v.22 1980; v.23 1981; v.24 1982; v.25 1983; v.26 1984; v.27 1985; v.28 1986; v.29 1987; v.30 1988; v.31 1989; v.32 yr.1990; v.32 1990; v.33 yr.1991; v.34 yr.1992; v.35-36 yr.1993-1994; v.38-39 yr.1996-1997; v.40 yr.1998; v.41 no.1 yr.1999; v.41 no.3-4 yr.1999; v.42 yr.2000; v.43 yr.2001; v.44 yr.2002; v.45 yr.2003; v.46 yr.2004; v.47 yr.2005; v.48 yr.2006; v.49 yr.2007; v.50 yr.2008; SUPPLEMENT: v.40 suppl.2A yr.1998; SUPPLEMENT: v.40 suppl.3A-B yr.1998; suppl. 1
committed to retain 2020-07-30 HTDL