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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 4); 2 (, 1 to 4); 3 (, 1 to 4); 4 (, 1, 2, 3-4); 5 (, 1 to 6); 6 (, 1, 2, 3-4, 5-6); 7 (, 1-2, 3-4, 5-6); 8 (, 1-2, 3-4, 5-6); 9 (, 1, 3-4, 5-6); 10 (, 1-2, 3-4, 5-6); 11 (, 1-2, 3-4, 5-6); 12 (, 1-2, 3, 5-6); 13 (, 1-2, 3-4, 5-6); 14 (, 1-2, 3-4, 5-6); 15 (, 1-2, 3-4, 5-6); 16 (, 1-2, 3-4, 5-6); 17 (, 1-2, 3-4, 5-6); 18 (, 1-2, 3-4, 5-6); 19 (, 1-2, 3-4, 5-6); 20 (, 1-2, 3-4, 5-6); 21 (, 1-2, 3-4, 5-6); 22 (, 1-2, 3-4, 5-6); 23 (, 1-2, 3-4, 5-6); 24 (, 1-2, 3-4, 5-6); 25 (, 1-2, 3-4, 5-6); 26 (, 1-2, 3-4); 27 (, 1-2, 3-4); 28 (, 1-2, 3-4, 5-6); 29 (, 1-2, 3-4, 5-6); 30 (, 1-2, 3-4, 5-6); 31 (, 1-2, 3-4, 5-6); 32 (, 1-2, 3-4, 5-6); 33 (, 1-2, 3-4, 5-6); 34 (, 1-2, 3-4, 5-6); 35 (, 1-2, 3-4, 5-6); 36 (, 1-2, 3-4, 5-6); 37 (, 3-4, 5-6); 38 (, 1-2, 3-4, 5-6); 39 (, 1-2, 3-4, 5-6); 40 (, 1-2, 3-4, 5-6); 41 (, 1-2, 3-4, 5-6); 42 (, 1-2, 3-4, 5-6); 43 (, 1-2, 3-4, 5-6); 44 (, 1-2, 3-4, 5-6); 45 (, 1-2, 3-4, 5-6); 46 (, 1 to 3); 47 (, 1 to 3); 48 (, 1, 2); 49 (, 1 to 3); 50 (, 1 to 3); 51 (, 1 to 3); 52 (, 1 to 3); 53 (, 1 to 3); 54 (, 1 to 3); 55 (, 1 to 3); 56 (, 1 to 3); 57 (, 1 to 3); 58 (, 1 to 3); 59 (, 1 to 3); 60 (, 1 to 3); 61 (, 1 to 3); 62 (, 1 to 3); 63 (, 1, 2); 64 (, 2, 3); 65 (, 1 to 3); 66 (, 2, 3); 67 (, 1 to 3); 68 (, 1, 3); 69 (, 1, 2); 70 (, 1 to 3); 71 (, 1 to 3); 72 (, 1 to 3); 73 (, 1 to 3); 74 (, 1 to 3); 75 (, 1 to 3); 76 (, 1, 3); 77 (, 1 to 3); 78 (, 1 to 3); 79 (, 1 to 3); 80 (, 1, 2); 81 (, 1 to 3); 82 (, 1 to 3); 83 (, 1 to 3); 84 (, 1 to 3); 85 (, 1 to 3); 86 (, 1 to 3); 87 (, 1 to 3); 88 (, 1 to 3); 89 (, 1 to 3); 90 (, 1 to 3); 91 (, 1 to 3); 92 (, 1-2, 3); 93 (, 1-2, 3); 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
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Portico
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Preserved
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2026-02-12
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Preserved : 1957/1958: 1(1-4), 1958/1959: 2(1, S 1, 2-4), 1959/1960: 3(1, S 1, 2-4), 1960: 4(1-4), 1961: 5(1-6), 1962: 6(1, S 1, 2-6), 1962: 7(1-2, S 1, 3-6), 1963: 8(1-2, S 1, 3-6), 1963: 9(1-2, S 1, 3-6), 1964: 10(1-6), 1964: 11(1-6), 1965: 12(1-2, S 1, 3, 5-6), 1965: 13(1-2, S 1, 3-6), 1966: 14(1-2, S 1, 3-6), 1966: 15(1-6), 1966: 16(1-6), 1967: 17(1-6), 1967: 18(1-6), 1967: 19(1-6), 1967: 20(1-6), 1967: 21(1-6), 1968: 22(1-6), 1968: 23(1-6), 1968: 24(1-2, S 1, 3-6), 1968: 25(1-6), 1969: 26(1-2, S 1, 3-6), 1969: 27(1-6), 1969: 28(1-6), 1969: 29(1-6), 1970: 30(1-6), 1970: 31(1-6), 1970: 32(1-6), 1970: 33(1-6), 1971: 34(1-6), 1971: 35(1-6), 1971: 36(1-6), 1971: 37(1-6), 1972: 38(1-6), 1972: 39(1-6), 1972: 40(1-6), 1972: 41(1-6), 1973: 42(1-6), 1973: 43(1-6), 1973: 44(1-2, S 1, 3-6), 1973: 45(1-6), 1974: 46(1-3), 1974: 47(1-3), 1974: 48(1-3), 1974: 49(1-3), 1975: 50(1-3), 1975: 51(1-3), 1975: 52(1-3), 1975: 53(1-3), 1976: 54(1-3), 1976: 55(1-3), 1976: 56(1-3), 1976: 57(1-3), 1977: 58(1-3), 1977: 59(1-3), 1977: 60(1-3), 1977: 61(1-3), 1978: 62(1-3), 1978: 63(1-3), 1978: 64(1-3), 1978: 65(1-3), 1979: 66(1-3), 1979: 67(1-3), 1979: 68(1-3), 1979: 69(1-3), 1980: 70(1-3), 1980: 71(1-3), 1980: 72(1-3), 1980: 73(1-3), 1981: 74(1-3), 1981: 75(1-3), 1981: 76(1-3), 1981: 77(1-3), 1982: 78(1-3), 1982: 79(1-3), 1982: 80(1-3), 1982: 81(1-3), 1983: 82(1-3), 1983: 83(1-3), 1983: 84(1-3), 1983: 85(1-3), 1984: 86(1-3), 1984: 87(1-3), 1984: 88(1-3), 1984: 89(1-3), 1985: 90(1-3), 1985: 91(1-3), 1985: 92(1-3), 1985: 93(1-3)
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CLOCKSS Archive
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Preserved
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2026-02-09
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1 to 93
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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 (1-4); 2 (S1, 1-4); 3 (1-4); 4 (1, 2, 3-4); 5 (1-6); 6 (S1, 1, 2, 3-4, 5-6); 7 (1-2, 3-4, 5-6); 8 (1-2, 3-4, 5-6); 9 (3-4, 5-6); 10 (1-2, 3-4, 5-6); 11 (1-2, 3-4, 5-6); 12 (1-2, 3, 5-6); 13 (S1, 1-2, 3-4, 5-6); 14 (1-2, 3-4, 5-6); 15 (1-2, 3-4, 5-6); 16 (1-2, 3-4, 5-6); 17 (1-2, 3-4, 5-6); 18 (1-2, 3-4, 5-6); 19 (1-2, 3-4, 5-6); 20 (1-2, 3-4, 5-6); 21 (1-2, 3-4, 5-6); 22 (1-2, 3-4, 5-6); 23 (1-2, 3-4, 5-6); 24 (S1, 1-2, 3-4, 5-6); 25 (1-2, 3-4, 5-6); 26 (S1, 1-2, 3-4, 5-6); 27 (1-2, 3-4, 5-6); 28 (1-2, 3-4, 5-6); 29 (1-2, 3-4, 5-6); 30 (1-2, 3-4, 5-6); 31 (1-2, 3-4, 5-6); 32 (1-2, 3-4, 5-6); 33 (1-2, 3-4, 5-6); 34 (1-2, 3-4, 5-6); 35 (1-2, 3-4, 5-6); 36 (1-2, 3-4, 5-6); 37 (1-2, 3-4, 5-6); 38 (1-2, 3-4, 5-6); 39 (1-2, 3-4, 5-6); 40 (1-2, 3-4, 5-6); 41 (1-2, 3-4, 5-6); 42 (1-2, 3-4, 5-6); 43 (1-2, 3-4, 5-6); 44 (1-2, 3-4, 5-6); 45 (1-2, 3-4, 5-6); 46 (1-3); 47 (1-3); 48 (1, 3); 49 (1-3); 50 (1-3); 51 (1-3); 52 (1-3); 53 (1-3); 54 (1-3); 55 (1-3); 56 (1-3); 57 (1-3); 58 (1-3); 59 (1-3); 60 (1-3); 61 (1-3); 62 (1-3); 63 (1-3); 64 (1-3); 65 (1-3); 66 (1-3); 67 (1-3); 68 (1-3); 69 (1-3); 70 (1-3); 71 (1-3); 72 (1-3); 73 (1-3); 74 (1-3); 75 (1-3); 76 (1-3); 77 (1-3); 78 (1-3); 79 (1-3); 80 (1-3); 81 (1-3); 82 (1-3); 83 (1-3); 84 (1-3); 85 (1-3); 86 (1-3); 87 (1-3); 88 (1-3); 89 (1-3); 90 (1-3); 91 (1-3); 92 (1-2, 3); 93 (1-2, 3)
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