| Preserved |
Cambridge University Press |
CLOCKSS Archive |
1958 |
2024 |
12/08/2024 |
|
1 to 35, 39 to 56 |
| Preserved |
Elsevier |
CLOCKSS Archive |
1993 |
2003 |
12/08/2024 |
|
25 to 35 |
| Preserved |
Cambridge University Press |
Library of Congress |
2019 |
2023 |
02/08/2024 |
|
51 (5, 6); 52 (2 to 6); 53 (1, 2, 4 to 6); 54 (1, 2, 5); 55 (1 to 3-4, 5, 6) |
| Preserved |
Cambridge University Press |
National Library of the Netherlands |
1993 |
2003 |
20/10/2023 |
|
Preserved : 25 (1-4); 26 (1-4); 27 (P3, 1-6); 28 (1-6); 29 (1-6); 30 (1-3, 4-5, 6); 31 (1-6); 32 (1-6); 33 (1-6); 34 (1-6); 35 (1-4, 5-6) |
| Preserved |
Cambridge University Press |
Portico |
1958 |
2003 |
28/04/2024 |
|
Preserved : 1958/1959/1960/1961: 1(1-5), 1962/1963/1964: 2(1-3), 1965/1966/1967: 3(1-3), 1968/1969/1970: 4(1-4), 1971/1972/1973: 5(1-6), 1974: 6(1-2), 1975: 7(1-2), 1976: 8(1-2), 1977: 9(1-2), 1978: 10(1-2), 1979: 11(1-3), 1980: 12(1-3), 1981: 13(1-3), 1982: 14(1-3), 1983: 15(1-3), 1984: 16(1-3), 1985: 17(1-3), 1986: 18(1-4), 1987: 19(1-4), 1988: 20(1-4), 1989: 21(1-4), 1990: 22(1-4), 1991: 23(1-4), 1992: 24(1-4), 1993: 25(1-4), 1994: 26(1-4), 1995: 27(1-6), 1996: 28(1-6), 1997: 29(1-6), 1998: 30(1, 3-6), 1999: 31(1-6), 2000: 32(1-6), 2001: 33(1-6), 2002: 34(1-6), 2003: 35(1-6) |
| Preserved |
Elsevier |
Portico |
1993 |
2003 |
28/04/2024 |
|
Preserved : 1993: 25(1-4), 1994: 26(1-4), 1995: 27(1-3, Part 3, 4-6, Part 6), 1996: 28(1-6), 1997: 29(1-6), 1998: 30(1-6), 1999: 31(1-6), 2000: 32(1-6), 2001: 33(1-6), 2002: 34(1-6), 2003: 35(1-6) |
| Preserved |
Cambridge University Press |
Portico |
2008 |
2024 |
28/04/2024 |
|
Preserved : 2008: 40(2-6), 2009: 41(1-6), 2010: 42(1-6), 2011: 43(1-6), 2012: 44(1-6), 2013: 45(1-6), 2014: 46(1-6), 2015: 47(1-6), 2016: 48(1-6), 2017: 49(1-6), 2018: 50(1-6), 2019: 51(1-6), 2020: 52(1-6), 2021: 53(1-6), 2022: 54(1-6), 2023: 55(1-6), 2024: 56(1-3) |
| Preserved |
Elsevier |
Scholars Portal |
1958 |
2024 |
02/04/2024 |
|
Preserved : 1 (1 to 5); 2 (1 to 3); 3 (1 to 3); 4 (1 to 4); 5 (1-2, 3-4, 5-6); 6 (1, 2); 7 (1, 2); 8 (1, 2); 9 (1, 2); 10 (1, 2); 11 (1 to 3); 12 (1 to 3); 13 (1 to 3); 14 (1 to 3); 15 (1 to 3); 16 (1 to 3); 17 (1 to 3); 18 (1 to 4); 19 (1 to 4); 20 (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 to 4); 27 (Part, 1 to 6); 28 (1 to 6); 29 (1 to 6); 30 (1 to 3, 4/5, 6); 31 (1 to 6); 32 (1 to 6); 33 (1 to 6); 34 (1 to 6); 35 (1 to 4, 5-6); 36 (1, 2, 3-4, 5, 6); 37 (1 to 6); 38 (1 to 6); 39 (1 to 6); 40 (1 to 6); 41 (1, 3 to 6); 42 (1 to 6); 43 (1 to 4, 6); 44 (1 to 6); 45 (1 to 5); 46 (2 to 6); 47 (1 to 6); 48 (1 to 6); 49 (1 to 6); 50 (2 to 6); 51 (2 to 6); 52 (1 to 6); 53 (1 to 6); 54 (1, 2, 3-4, 5); 55 (1, 2, 3-4, 5, 6); 56 (1) |
