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CLOCKSS Archive
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Preserved
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2026-02-09
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1 to 78
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Portico
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Preserved
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2026-02-12
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Preserved : 1948: 1(1-12), 1949: 2(1-12), 1950: 3(1-12), 1951: 4(1-12), 1952: 5(1-12), 1953: 6(1-12), 1954: 7(1-12), 1955: 8(1-12), 1956: 9(1-12), 1957: 10(1-12), 1958: 11(1-12), 1959: 12(1-12), 1960: 13(1-12), 1961: 14(1, S 1, 2-12, ), 1962: 15(1-12), 1963: 16(1-12), 1964: 17(1-6), 1964: 18(1-6), 1965: 19(1-6), 1965: 20(1-6), 1966: 21(1-6), 1966: 22(1-6), 1967: 23(1-6), 1967: 24(1-6), 1968: 25(1-6), 1968: 26(1-6), 1969: 27(1-6), 1969: 28(1-6), 1970: 29(1-6), 1970: 30(1-6), 1971: 31(1-6), 1971: 32(1-6), 1972: 33(1-6), 1972: 34(1-6), 1973: 35(1-6), 1973: 36(1-6), 1974: 37(1-6), 1974: 38(1-6), 1975: 39(1-6), 1975: 40(1-6), 1976: 41(1-6), 1976: 42(1-6), 1977: 43(1-6), 1977: 44(1-6), 1978: 45(1-6), 1978: 46(1-6), 1979: 47(1-6), 1979: 48(1-6), 1980: 49(1-6), 1980: 50(1-6), 1981: 51(1-6), 1981: 52(1-6), 1982: 53(1-6), 1982: 54(1-6), 1983: 55(1-6), 1983: 56(1-6), 1984: 57(1-6), 1984: 58(1-6), 1985: 59(1-6), 1985: 60(1-6), 1986: 61(1-6), 1986: 62(1-6), 1987: 63(1-6), 1987: 64(1-6), 1988: 65(1-6), 1988: 66(1-6), 1989: 67(1-6), 1989: 68(1-6), 1990: 69(1-6), 1990: 70(1-6), 1991: 71(1-6), 1991: 72(1-6), 1992: 73(1-6), 1992: 74(1-6), 1993: 75(1-6), 1993: 76(1-6), 1994: 77(1-6), 1994: 78(1-6)
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Scholars Portal
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Preserved
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2025-09-02
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Preserved : 1 (1 to 12); 2 (, 1 to 12); 3 (, 1 to 12); 4 (, 1 to 12); 5 (, 1 to 12); 6 (, 1 to 12); 7 (, 1 to 12); 8 (, 1 to 12); 9 (, 1 to 12); 10 (, 1 to 12); 11 (, 1 to 12); 12 (, 1 to 12); 13 (, 1 to 12); 14 (, 1 to 12); 15 (, 1 to 12); 16 (, 1 to 12); 17 (, 1 to 6); 18 (, 1 to 6); 19 (, 1 to 6); 20 (, 1 to 6); 21 (, 1 to 6); 22 (, 1 to 6); 23 (, 1 to 6); 24 (, 1 to 6); 25 (, 1 to 6); 26 (, 1 to 6); 27 (, 1 to 6); 28 (, 1 to 6); 29 (, 1 to 6); 30 (, 1 to 6); 31 (, 1 to 6); 32 (, 1 to 6); 33 (, 1 to 6); 34 (, 1 to 6); 35 (, 1 to 6); 36 (, 1 to 6); 37 (, 1 to 6); 38 (, 1 to 6); 39 (, 1 to 6); 40 (, 1 to 6); 41 (, 1 to 6); 42 (, 1 to 6); 43 (, 1 to 6); 44 (, 1 to 6); 45 (, 1 to 6); 46 (, 1 to 6); 47 (, 1 to 6); 48 (, 1 to 6); 49 (, 1 to 6); 50 (, 1 to 6); 51 (, 1 to 6); 52 (, 1 to 6); 53 (, 1 to 6); 54 (, 1 to 6); 55 (, 1 to 6); 56 (, 1 to 6); 57 (, 1 to 6); 58 (, 1 to 6); 59 (, 1 to 6); 60 (, 1 to 6); 61 (, 1 to 6); 62 (, 1 to 6); 63 (, 1 to 6); 64 (, 1 to 6); 65 (, 1 to 6); 66 (, 1 to 6); 67 (, 1 to 6); 68 (, 1 to 6); 69 (, 1 to 6); 70 (, 1 to 6); 71 (, 1 to 6); 72 (, 1 to 6); 73 (, 1 to 6); 74 (, 1 to 6); 75 (, 1 to 6); 76 (, 1 to 6); 77 (, 1 to 6); 78 (, 1 to 6); 1948; 1949; 1950; 1951; 1952; 1953; 1954; 1955; 1956; 1957; 1958; 1959; 1960; 1961; 1962; 1963; 1964; 1965; 1966; 1967; 1968; 1969; 1970; 1971; 1972; 1973; 1974; 1975; 1976; 1977; 1978; 1979; 1980; 1981; 1982; 1983; 1984; 1985; 1986; 1987; 1988; 1989; 1990; 1991; 1992; 1993; 1994
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National Library of the Netherlands
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Preserved
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2024-12-15
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Preserved : 1 (1-12); 2 (1-12); 3 (1-12); 4 (1-12); 5 (1-12); 6 (1-12); 7 (1-12); 8 (1-12); 9 (1-12); 10 (1-12); 11 (1-12); 12 (1-12); 13 (1-12); 14 (S1, 1-12); 15 (1-12); 16 (1-12); 17 (1-6); 18 (1-6); 19 (1-6); 20 (1-6); 21 (1-6); 22 (1-6); 23 (1-6); 24 (1-6); 25 (1-6); 26 (1-6); 27 (1-6); 28 (1-6); 29 (1-6); 30 (1-6); 31 (1-6); 32 (1-6); 33 (1-6); 34 (1-6); 35 (1-6); 36 (1-6); 37 (1-6); 38 (1-6); 39 (1-6); 40 (1-6); 41 (1-6); 42 (1-6); 43 (1-6); 44 (1-6); 45 (1-6); 46 (1-6); 47 (1-6); 48 (1-6); 49 (1-6); 50 (1-6); 51 (1-6); 52 (1-6); 53 (1-6); 54 (1-6); 55 (1-6); 56 (1-6); 57 (1-6); 58 (1-6); 59 (1-6); 60 (1-6); 61 (1-6); 62 (1-6); 63 (1-6); 64 (1-6); 65 (1-6); 66 (1-6); 67 (1-6); 68 (1-3-5, 6); 69 (1-6); 70 (1-6); 71 (1-6); 72 (1-6); 73 (1-6); 74 (1-6); 75 (1-6); 76 (1-6); 77 (1-6); 78 (1-6)
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