|
|
Internet Archive
|
|
Preserved
|
2026-07-13
|
|
|
4 to 23
|
|
|
Scholars Portal
|
|
Preserved
|
2026-06-02
|
|
|
Preserved : 1 (2 to 4); 2 (1 to 4); 3 (1, 2, 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 4); 23 (1 to 4); 24 (1 to 4); 25 (1, 2); 26 (1 to 4); 27 (1 to 4); 28 (1 to 4); 29 (1 to 4); 30 (1 to 4); 31 (1, 2, 4); 32 (1 to 4); 33 (1 to 4); 34 (1 to 4); 35 (1 to 4); 36 (1 to 4); 37 (1 to 4); 38 (1 to 4); 39 (1 to 4); 40 (1 to 4); 41 (1, 2)
|
|
|
CLOCKSS Archive
|
|
In Progress
|
2026-07-06
|
|
|
1 to 22, 31, 33 to 41
|
|
|
LOCKSS Archive
|
|
In Progress
|
2026-07-06
|
|
|
1 to 17, 41
|
|
|
Portico
|
|
Preserved
|
2026-07-16
|
|
|
Preserved : 1985/1986: 1(1-4), 1987: 2(1-4), 1988: 3(1-4), 1989: 4(1-4), 1990/1991: 5(1-4), 1991/1992: 6(1-4), 1992/1993: 7(1-4), 1993/1994: 8(1-4), 1994/1995: 9(1-4), 1995/1996: 10(1-4), 1996/1997: 11(1-4), 1997/1998: 12(1-4), 1998/1999: 13(1-4), 1999/2000: 14(1-4), 2000/2001: 15(1-4), 2001/2002: 16(1-4), 2002/2003: 17(1-4), 2003/2004: 18(1-4), 2004/2005: 19(1-4), 2005/2006: 20(1-4), 2006/2007: 21(1-4), 2007/2008: 22(1-4), 2008/2009: 23(1-4), 2009/2010: 24(1-4), 2010: 25(1-2), 2011: 26(1-4), 2012: 27(1-4), 2013: 28(1-4), 2014: 29(1-4), 2015: 30(1-4), 2016: 31(1-4), 2017: 32(1-4), 2018: 33(1-4), 2019: 34(1-4), 2020: 35(1-4), 2021: 36(1-4), 2022: 37(1-4), 2023: 38(1-4), 2024: 39(1-4), 2025: 40(1-4), 2026: 41(1-3)
|
|
|
LOCKSS Archive
|
|
Preserved
|
2026-07-06
|
|
|
18 to 40
|
|
|
CLOCKSS Archive
|
|
Preserved
|
2026-07-06
|
|
|
23 to 30, 32
|
|
|
Library of Congress
|
|
Preserved
|
2025-04-07
|
|
|
24 (3, 4); 25 (1, 2); 26 (1 to 4); 27 (1 to 4); 28 (1 to 4); 29 (1 to 4); 30 (1 to 4); 31 (1 to 4); 32 (1 to 4); 33 (1 to 4); 34 (1 to 4); 35 (1 to 4); 36 (1 to 4); 37 (1 to 4); 38 (1 to 4); 39 (1 to 3)
|
|
|
National Library of the Netherlands
|
|
Preserved
|
2024-12-15
|
|
|
Preserved : 1 (1-4); 2 (1-4); 3 (1, 2); 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 (1-4); 23 (1-4); 24 (1-4); 25 (1, 2); 26 (1, 2, 4); 27 (1-4); 28 (1-4); 29 (1-4); 30 (1-3); 31 (1-4); 32 (1-4); 33 (1-4); 34 (1-4)
|
|
|
British Library
|
|
Preserved
|
2019-09-18
|
|
|
Preserved : 29 (1 to 4), 30 (1 to 4), 31 (1 to 4), 32 (1 to 4), 33 (1 to 2)
|
