ISSN Record 1469-5138

1 to 56

Preserved : 1 (2); 2 (1, 2); 3 (1 to 3); 4 (1 to 3); 5 (1 to 3); 6 (1 to 3); 7 (1 to 3); 8 (1 to 3); 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 (I1, 1 to 4); 21 (1 to 4); 22 (1 to 4); 23 (1 to 4); 24 (1 to 4); 25 (1 to 4); 26 (1, 2-3, 4); 27 (1 to 3); 28 (1 to 3); 29 (1 to 3); 30 (I1, 1 to 3); 31 (1 to 3); 32 (1 to 3); 33 (1 to 3); 34 (1 to 3); 35 (1 to 3); 36 (1 to 3); 37 (1 to 3); 38 (1 to 3); 39 (1 to 3); 40 (1 to 3); 41 (1 to 3); 42 (1 to 3); 43 (1 to 3); 44 (1 to 3); 45 (1 to 3); 46 (1 to 3); 47 (1 to 3); 48 (1 to 3); 49 (1, 2); 50 (1 to 3); 51 (1 to 3); 52 (1 to 3); 53 (1 to 3); 54 (1 to 3); 55 (1 to 3); 56 (1 to 3); 57 (1 to 3); 58 (2, 3); 59 (1 to 3); 60 (1 to 3); 61 (1 to 3); 62 (1 to 3); 63 (1 to 3); 64 (1, 2); 65 (1 to 3); 66 (none)

Preserved : 1960: 1(1-2), 1961: 2(1-2), 1962: 3(1-3), 1963: 4(1-3), 1964: 5(1-3), 1965: 6(1-3), 1966: 7(1-3), 1967: 8(1-3), 1968: 9(1-4), 1969: 10(1-4), 1970: 11(1-4), 1971: 12(1-4), 1972: 13(1-4), 1973: 14(1-4), 1974: 15(1-4), 1975: 16(1-4), 1976: 17(1-4), 1977: 18(1-4), 1978: 19(1-4), 1979: 20(1-4), 1980: 21(1-4), 1981: 22(1-4), 1982: 23(1-4), 1983: 24(1-4), 1984: 25(1-4), 1985: 26(1-4), 1986: 27(1-3), 1987: 28(1-3), 1988: 29(1-3), 1989: 30(1-3), 1990: 31(1-3), 1991: 32(1-3), 1992: 33(1-3), 1993: 34(1-3), 1994: 35(1-3), 1995: 36(1-3), 1996: 37(1-3)

1 to 67

Preserved : 2007: 48(2-3), 2008: 49(1-3), 2009: 50(1-3), 2010/2011: 51(1-3), 2011/2012: 52(1-3), 2012/2013: 53(1-3), 2013: 54(1-3), 2014: 55(1-3), 2015: 56(1-3), 2016: 57(1-3), 2017: 58(1-3), 2018/2019: 59(1-3), 2019: 60(1-3), 2020: 61(1-3), 2021: 62(1-3), 2022: 63(1-3), 2023: 64(1-3), 2024: 65(1-3)

Preserved : 2025: 66, 2026: 67

60 (1 to 3); 61 (1 to 3); 62 (1 to 3); 63 (1 to 3); 64 (1 to 3); 65 (1)