ISSN Record 1741-282X

Preserved : 1 (1 to 4); 2 (, 1 to 4); 3 (, 1 to 4); 4 (, 1 to 4); 5 (, 1 to 4); 6 (, 1 to 4); 7 (, 1 to 4); 8 (, 1 to 4); 9 (, 1 to 4); 10 (, 1 to 4); 11 (, 1 to 4); 12 (, 1 to 4); 13 (, 1 to 4); 14 (, 1 to 4); 15 (, 1 to 4); 16 (, 1 to 4); 17 (, 1 to 4); 18 (, 1 to 4); 19 (, 1 to 4); 20 (, 1 to 4); 21 (, 1 to 4); 22 (, 1 to 6); 23 (, 1 to 6); 24 (, 1 to 6); 25 (, 1 to 6); 26 (, 1 to 6); 27 (, 1 to 9); 28 (, 1 to 9); 29 (, 1 to 12); 30 (, 1 to 12); 31 (, 1 to 12); 32 (, 1 to 12); 33 (, 1 to 12); 34 (, 1 to 12); 35 (, 1 to 12); 36 (, 1 to 12); 37 (, 1 to 12); 38 (, 1 to 12); 39 (, 1 to 12); 40 (, 1 to 12); 41 (, 1 to 12); 42 (, 1 to 12); 43 (, 1 to 12); 44 (, 1 to 12); 45 (, 1 to 12); 46 (, 1 to 12); 47 (, 1 to 12); 48 (, 1 to 12); 49 (, 1 to 12); 50 (, 1 to 12); 51 (, 1 to 12); 52 (, 1 to 12); 53 (, 1 to 12); 54 (, 1 to 12); 55 (, 1 to 12); 56 (, 1 to 12); 57 (, 1 to 12); 58 (, 1 to 12); 59 (, 1 to 12); 60 (, 1 to 12); 61 (, 1 to 12); 62 (, 1 to 12); 63 (, 1 to 12); 64 (, 1 to 12); 65 (, 1 to 12); 66 (, 1 to 12); 67 (, 1 to 12); 68 (, 1 to 12); 69 (, 1 to 12); 70 (, 1 to 12); 71 (, 1 to 12); 72 (, 1 to 12); 73 (, 1 to 12); 74 (, 1 to 12); 75 (, 1 to 12); 76 (, 1 to 12); 77 (, 1, 3 to 12); 78 (, 1 to 8); 1947; 1948; 1949; 1950; 1951; 1952; 1953; 1954; 1955; 1956; 1957; 1958; 1959; 1960; 1961; 1962; 1963; 1964; 1965; 1966; 1967; 1968; 1969; 1970; 1971; 1972; 1973; 1974; 1975; 1976; 1977; 1978; 1979; 1980; 1981; 1982; 1983; 1984; 1985; 1986; 1987; 1988; 1989; 1990; 1991; 1992; 1993; 1994; 1995; 1996; 1997; 1998; 1999; 2000; 2001; 2002; 2003; 2004; 2005; 2006; 2007; 2008; 2009; 2010; 2011; 2012; 2013; 2014; 2015; 2016; 2017; 2018; 2019; 2020; 2021; 2022; 2023; 2024; 2025

Preserved : 1997: 50(11)

1 to 67

Preserved : 1947/1948: 1(1-4), 1949: 2(1-4), 1950: 3(1-4), 1951: 4(1-4), 1952: 5(1-4), 1953: 6(1-4), 1954: 7(1-4), 1955: 8(1-4), 1956: 9(1-4), 1957: 10(1-4), 1958: 11(1-4), 1959: 12(1-4), 1960: 13(1-4), 1961: 14(1-4), 1962: 15(1-4), 1963: 16(1-4), 1964: 17(1-4), 1965: 18(1-4), 1966: 19(1-4), 1967: 20(1-4), 1968: 21(1-4), 1969: 22(1-6), 1970: 23(1-6), 1971: 24(1-6), 1972: 25(1-6), 1973: 26(1-6), 1974: 27(1-9), 1975: 28(1-9), 1976: 29(1-12), 1977: 30(1-12), 1978: 31(1-12), 1979: 32(1-12), 1980: 33(1-12), 1981: 34(1-12), 1982: 35(1-12), 1983: 36(1-12), 1984: 37(1-12), 1985: 38(1-12), 1986: 39(1-12), 1987: 40(1-12), 1988: 41(1-12), 1989: 42(1-12), 1990: 43(1-12), 1991: 44(1-12), 1992: 45(1-12), 1993: 46(1-12), 1994: 47(1-12), 1995: 48(1-12), 1996: 49(1-12), 1997: 50(1-12), 1998: 51(1-12), 1999: 52(1-12), 2000: 53(1-12), 2001: 54(1-12), 2002: 55(1-12), 2003: 56(1-12), 2004: 57(1-12), 2005: 58(1-12), 2006: 59(1-12), 2007: 60(1-12), 2008: 61(1-12), 2009: 62(1-12), 2010: 63(1-12), 2011: 64(1-12), 2012: 65(1-12), 2013: 66(1-12), 2014: 67(1-12), 2015: 68(1-12), 2016: 69(1-12), 2017: 70(1-12), 2018: 71(1-12), 2019: 72(1-12), 2020: 73(1-12), 2021: 74(1)

1 to 57, 59, 70 to 72, 74 to 78

1 to 55, 78

56 to 77

58, 60 to 69, 73

Preserved : 2021: 74(3, 5-12), 2022: 75(1-12), 2023: 76(1-12), 2024: 77(1-12), 2025: 78(1-12), 2026: 79(1-2)

63 (1 to 12); 64 (1 to 12); 65 (1 to 12); 66 (1 to 12); 67 (1 to 12); 68 (1 to 12); 69 (1 to 12); 70 (1 to 12); 71 (1 to 12); 72 (1 to 12); 73 (1 to 12); 74 (1 to 12); 75 (1 to 12); 76 (1 to 12); 77 (1 to 12)

Preserved : 1 (1-4); 2 (1-4); 3 (1-4); 4 (1-4); 5 (1-4); 6 (1-4); 7 (1-4); 8 (1-4); 9 (1-4); 10 (1-4); 11 (1-4); 12 (1-4); 13 (1-4); 14 (1-4); 15 (1-4); 16 (1-4); 17 (1-4); 18 (1-4); 19 (1-4); 20 (1-4); 21 (1-4); 22 (1-6); 23 (1-6, 8); 24 (1-6); 25 (1-6); 26 (1-6); 27 (1-9); 28 (1-9); 29 (1-12); 30 (1-12); 31 (1-12); 32 (1-12); 33 (1-12); 34 (1-12); 35 (1-12); 36 (1-12); 37 (1-12); 38 (1-12); 39 (1-12); 40 (1-7, 9-12); 41 (1-12); 42 (1-12); 43 (1-12); 44 (1-12); 45 (1-12); 46 (1-12); 47 (1-12); 48 (2-12); 49 (1-12); 50 (1-12); 51 (1-12); 52 (1-12); 53 (1-12); 54 (1-12); 55 (1-12); 56 (1-12); 57 (1-12); 58 (1-12); 59 (1-12); 60 (1-12); 61 (1-11); 62 (1-12); 63 (1-12); 64 (1-9); 65 (1-12); 66 (1-12); 67 (1-3, 5-12); 68 (1-9, 12); 69 (1-12); 70 (1-10, 12); 71 (1-12); 72 (1-11)

Preserved : 67 (1 to 12), 68 (1 to 12), 69 (1 to 12), 70 (1 to 12), 71 (1 to 11)