International philosophical bibliography =

v.1 1949; v.2 1950; v.3 1951; v.4 1952; v.5 1953; v.6 1954; v.7 1955; v.8 1956; v.9 1957; v.10 1958; v.11 1959; v.12 1960; v.13 1961; v.14 1962; v.15 1963; v.16 1964; v.17 1965; v.18 1966; v.19 1967; v.20 1968; v.21 1969; v.22 1970; v.23 1971; v.24 1972; v.25 1973; v.26 1974; v.27 1975; v.28 1976; v.29 1977; v.30 1978; v.31 1979; v.32 1980; v.33 1981; v.34 1982; v.35 1983; v.36 1984; v.37 1985; v.38 1986; v.39 1987; v.40 1988; v.41 1989; v.42 1990; v.43 1991; v.44 1992; v.45 1993; v.46 1994; v.47 1995; v.48 1996; v.49 1997; v.50 1998; v.51 1999; v.52 2000; v.53 2001 no.1/2; v.53 2001 no.3/4; v.54 2002 no.1/2; v.54 2002 no.3/4; v.55 2003 no.1/2; v.55 2003 no.3/4; v.56 2004 no.1/2; v.56 2004 no.3/4