Thesaurus.

v.1 1945; v.2 1946; v.3 1947; v.4 1948; v.5 1949; v.6 1950; v.7 1951; v.10 1954; v.11-12 1955-1957; v.13 1958; v.14 1959; v.15 1960; v.16 1961; v.16 no.3 1961; v.17; v.17 1962; v.18 1963; v.19 1964; v.20 1965; v.21 1966; v.22 1967; v.23 1968; v.24 1969; v.25 1970; v.26 1971; v.27 1972; v.28 1973; v.29 1974; v.30 1975; v.31 1976; v.32 1977; v.33; v.33 1978; v.34 1979; v.35 1980; v.36 1981; v.37 1982; v.38 1983; v.39 1984; v.40 1985; v.41 1986; v.42 no.1-2 1987; v.42 no.3 1987; v.43 1988; v.44 no.1 1989; v.44 no.2-3 1989; v.45 no.1-2 1990; v.45 no.3 1990; v.46 1991; v.47 1992; v.49 1994; v.51 1996; v.52 1997; v.53 no.1-2 1998; v.53 no.3 1998; v.54 no.1 1999; v.26-41 1971-1986 index; v.1-25 1945-1970 Index