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Internet Archive
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Preserved
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2025-08-08
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28 to 55
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Portico
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Preserved
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2026-02-12
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Preserved : 1950: 1(1-2), 1951: 2(2), 1952: 3(1-3), 1953: 4(1-2), 1954: 5(1-3), 1955: 6(1-3), 1956: 7(1-3), 1957: 8(1-4), 1958: 9(2-4), 1959: 10(1-3), 1960: 11(1-3), 1961: 12(1-2), 1962: 13(1-3), 1963: 14(1-2), 1964: 15(1-2), 1965: 16(1-3), 1966: 17(1-2), 1967: 18(1-2), 1968: 19(1-2)
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Portico
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Preserved
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2026-02-12
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Preserved : 1977: 28(1-4, 6), 1978: 29(1-6), 1979: 30(1-6), 1980: 31(1-6), 1981: 32(1-6), 1982: 33(1-6), 1983: 34(1-6), 1984: 35(1-6), 1985: 36(1-6), 1986: 37(1-6), 1987: 38(1-6), 1988: 39(1-6), 1989: 40(1-6), 1990: 41(1-6), 1991: 42(1-6), 1992: 43(2-6), 1993: 44(1-6), 1994: 45(1-8), 1995: 46(1-8), 1996: 47(1, 3-8), 1997: 48(1-8), 1998: 49(1-8), 1999: 50(1-8), 2000: 51(1-8), 2001: 52(1-8), 2002: 53(1-8), 2003: 54(1-8), 2004: 55(1-8), 2005: 56(1-8), 2006: 57(1-8), 2007: 58(1-12), 2008: 59(1-12), 2009: 60(1-12), 2010: 61(1-8, 10-12), 2011: 62(1-12), 2011/2012: 63(1-3, 5-12), 2013: 64(1-12), 2013/2014: 65(1-12), 2014/2015: 66(1-12), 2015/2016: 67(1-12), 2016/2017: 68(1-12), 2017/2018: 69(1-12), 2018/2019: 70(1-12), 2019/2020: 71(1-12), 2020/2021: 72(1-12), 2021/2022: 73(1, 3-8, 10-12), 2021/2022/2023: 74(1-8, 10-18), 2023/2024: 75(1-4, 6-18), 2025: 76(1-18), 2026: 77(1-2)
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Portico
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Preserved
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2026-02-12
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Preserved : 2008: 19(10), 1969: 20(1-3), 1970: 21(1-2), 1971: 22(1-2), 1972: 23(1-2), 1973: 24(1-3), 1974: 25(1-3), 1975: 26(1-3), 1976: 27(1, 3-4)
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National Digital Preservation Program, China
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Preserved
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2025-12-04
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Preserved : 7 (12); 65; 67 (1 to 7); 71 (1 to 9, 11, 12); 72 (1 to 9, 11, 12); 73 (1 to 8, 11)
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