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Portico
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Preserved
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2026-02-12
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Preserved : 1960/1963/1964: 1(1-3), 1965/1968: 2(1-4), 1970: 3(1), 1971: 4(3), 1972: 5(1), 1973: 6(1-5)
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CLOCKSS Archive
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Preserved
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2026-02-09
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2 to 47
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Portico
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Preserved
|
2026-02-12
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Preserved : 1974: 7(2), 1975: 8(1), 1976: 9(1-5), 1977: 10(1-5, 7-16), 1978: 11(1-2), 1979: 12(1-10), 1980: 13(1-12), 1981: 14(1-3), 1982: 15(1-9), 1983: 16(1-22), 1984: 17(1-3), 1985: 18(1, 4-12, 14-17), 1986: 19(1-17)
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Portico
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Preserved
|
2026-02-12
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Preserved : 1987: 20(1-10, 12-13), 1988: 21(1-2, 4-20), 1989: 22(2-12, 14-19), 1990: 23(1-3, 5-8), 1991: 24(1-6, 8-9, 12-14), 1991/1992: 25(1-16, 18-31), 1993: 26(1-2), 1994: 27(1-7, 9-14, 16), 1995: 28(1-26), 1996: 29(1-8), 1997: 30(1-27), 1998: 31(1-33), 1999: 32(1-2), 2000: 33(1-31), 2001: 34(1-23, 25-29)
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|
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Portico
|
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Preserved
|
2026-02-12
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Preserved : 2002: 35(2), 2003: 36(1-24), 2004: 37(1-7, 9-22), 2005: 38(1-2), 2006: 39(1-23), 2007: 40(1-23)
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Portico
|
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Preserved
|
2026-02-12
|
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Preserved : 2009: 42(13)
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Portico
|
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Preserved
|
2026-02-12
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Preserved : 2012: 45(13, 27)
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Portico
|
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Preserved
|
2026-02-12
|
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Preserved : 2014: 47(3)
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National Library of the Netherlands
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Preserved
|
2024-12-15
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Preserved : 1 (1-3, 5); 2 (1-4); 3 (1); 4 (2, 3); 5 (1P1); 6 (2-5); 7 (1, 2P1); 8 (1P1); 9 (2-5); 10 (1-3-14-16); 11 (1, 2); 12 (1-4-6-10); 13 (1-12); 14 (1-3); 15 (1-9); 16 (1-22); 17 (1-3); 18 (1-17); 19 (1-17); 20 (1-4-6-14); 21 (1-20); 22 (1-19); 23 (1-7, 8P1); 24 (1-14); 25 (1-28-30, 31); 26 (1, 2P1); 27 (1-16); 28 (1-26); 29 (1-8); 30 (1-10, 12-27); 31 (1-12, 14-33); 32 (1, 2); 33 (1-16, 18-31); 34 (1-23, 25-29); 35 (1, 2); 36 (1-24); 37 (1-22); 38 (1, 2); 39 (1-19, 21-23); 40 (1-23); 41 (1-3); 42 (1-26); 43 (1-6, 8-26); 44 (1); 45 (2-31); 46 (1-33); 47 (1-3); 62 (2); 100 (7); 103 (6); 124 (4, 8); 138 (15); 250 (C); 713 (3); 1661 (2)
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