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Internet Archive
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Preserved
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2025-08-08
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13 to 38
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Portico
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Preserved
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2026-02-12
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Preserved : 1996: 20(2), 1997: 21(1-3), 1998: 22(1)
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Portico
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Preserved
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2026-02-12
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Preserved : 1999: 23(2-3), 2000: 24(2-3), 2001: 25(1-3), 2002: 26(1-3), 2003: 27(1-3), 2004: 28(1-3), 2005: 29(1, 3), 2006: 30(1-3), 2007: 31(1-3), 2008: 32(1-3), 2009: 33(1-2), 2010: 34(1-3), 2011/2012: 35(1-3), 2012: 36(1-3), 2013: 37(1), 2014: 38(1)
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LOCKSS Archive
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Preserved
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2026-02-09
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1 to 7, 9 to 39
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Portico
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Preserved
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2026-02-12
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Preserved : 1977: 1(1-2), 1978: 2(1-2), 1979: 3(1-2), 1980: 4(1-2), 1981: 5(1), 1982: 6(1), 1983: 7
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Portico
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Preserved
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2026-02-12
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Preserved : 1985: 9, 1986: 10, 1987: 11(1-2), 1988: 12(1-2), 1989: 13(1-2), 1990: 14(1-2), 1991: 15(1-2), 1992: 16(1-2), 1993: 17(1-2), 1994: 18(1-2), 1995: 19(1-2), 1996: 20(1-2), 1997: 21(1-3), 1998: 22(1-3), 1999: 23(1-3), 2000: 24(1-3), 2001: 25(1-3), 2002: 26(1-3), 2003: 27(1-3), 2004: 28(1-3), 2005: 29(1-3), 2006: 30(1-3), 2007: 31(1-3), 2008: 32(1-3), 2009: 33(1-3), 2010: 34(1-3), 2011: 35(1-3), 2012: 36(1-3), 2013: 37(1-3), 2014: 38(1-3), 2015: 39(1-3), 2016: 40(1-3), 2017: 41(1-3), 2018: 42(1-3), 2019: 43(1-3), 2020: 44(1), 2021: 45(1-3), 2022: 46(1-3), 2023: 47(1-3), 2024: 48(1)
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