|
|
Scholars Portal
|
|
Preserved
|
2025-09-02
|
|
|
Preserved : 4 (1, 2); 5 (, 1, 2); 11 (, 1 to 3); 12 (, 1 to 3); 13 (, 1 to 3); 14 (, 1 to 3); 15 (, 1 to 3); 16 (, 1 to 4); 17 (, 1 to 4); 18 (, 1 to 4); 19 (, 1 to 5); 20 (, 1 to 5); 21 (, 1 to 5); 22 (, 1 to 5); 23 (, 1 to 5); 24 (, 1 to 5); 25 (, 1 to 5); 26 (, 1 to 5); 27 (, 1 to 5); 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, 2, 5, 6); 1978; 1979; 1985; 1986; 1987; 1988; 1989; 1990; 1991; 1992; 1993; 1994; 1995; 1996; 1997; 1998; 1999; 2000; 2001; 2002; 2003; 2004; 2005; 2006; 2007; 2008; 2009; 2010; 2011; 2012
|
|
|
Technische Informationsbibliothek
|
|
Preserved
|
2026-01-13
|
|
|
vol.23:1-5;vol.24:1-5;vol.25:1-5;vol.26:1-5;vol.27:1-5;vol.28:1-6;vol.29:1-6;vol.30:1-6;vol.31:1-6;vol.32:1-6;vol.33:1-6;vol.34:1-6;vol.35:1-6;vol.36:1-6;vol.37:1-6;vol.38:1-6;vol.39:1-6;vol.40:1-6;vol.41:1-6;vol.42:1-6;vol.43:1-6;vol.44:1-6;vol.45:1-6;vol.46:1-6
|
|
|
Portico
|
|
Preserved
|
2026-02-12
|
|
|
Preserved : 1978: 4(1-2), 1979: 5(1-2), 1980: 6(1-2), 1981: 7(1-2), 1982: 8(1-2), 1983: 9(1-2), 1984: 10(1-2), 1985: 11(1-3), 1986: 12(1-3), 1987: 13(1-3), 1988: 14(1-3), 1989: 15(1-3), 1990: 16(1-4), 1991: 17(1-4), 1992: 18(1-4), 1993: 19(1-5), 1994: 20(1-5), 1995: 21(1-5), 1996: 22(1-5), 1997: 23(1-5), 1998: 24(1-5), 1999: 25(1-5), 2000: 26(1-5), 2001: 27(1-5), 2002: 28(1-6), 2003: 29(1-6), 2004: 30(1-6), 2005: 31(1-6), 2006: 32(1-6), 2007: 33(1-6), 2008: 34(1-6), 2009: 35(1-6), 2010: 36(1-6), 2011: 37(1-6), 2012: 38(1-6), 2013: 39(1-6), 2014: 40(1-6), 2015: 41(1-6), 2016: 42(1-6), 2017: 43(1-6), 2018: 44(1-6), 2019: 45(1-6), 2020: 46(1-6), 2021: 47(1-6), 2022: 48(1-6), 2023: 49(1-6), 2024: 50(1-6), 2025: 51(1-6)
|
|
|
LOCKSS Archive
|
|
Preserved
|
2026-02-09
|
|
|
4 to 38
|
|
|
CLOCKSS Archive
|
|
Preserved
|
2026-02-09
|
|
|
34 to 38
|
|
|
Portico
|
|
Preserved
|
2026-02-12
|
|
|
Preserved : 1978: 4(1-2), 1979: 5(1-2), 1980: 6(1-2), 1981: 7(1-2), 1982: 8(1-2), 1983: 9(1-2), 1984: 10(1-2), 1985: 11(1-3), 1986: 12(1-3), 1987: 13(1-3), 1988: 14(1-3), 1989: 15(1-3), 1990: 16(1-4), 1991: 17(1-4), 1992: 18(1-4), 1993: 19(1-5), 1994: 20(1-5), 1995: 21(1-5), 1996: 22(1-5), 1997: 23(1-5), 1998: 24(1-5), 1999: 25(1-5), 2000: 26(1-5), 2001: 27(1-5), 2002: 28(1-6), 2003: 29(1-6), 2004: 30(1-6), 2005: 31(1-6), 2006: 32(1-6), 2007: 33(1-6), 2007/2008: 34(1-6), 2009: 35(1-6), 2010: 36(1-6), 2011: 37(1-6), 2012: 38(1-6)
|
|
|
Portico
|
|
Preserved
|
2026-02-12
|
|
|
Preserved : 1975: 1(1-2), 1976: 2(1-2), 1977: 3(1-2)
|
|
|
CLOCKSS Archive
|
|
Preserved
|
2026-02-09
|
|
|
1 to 51
|
|
|
National Library of the Netherlands
|
|
Preserved
|
2024-12-15
|
|
|
Preserved : 1 (2); 2 (1, 2); 3 (1, 2); 4 (1, 2); 5 (1, 2); 6 (1, 2); 7 (1, 2); 8 (1, 2); 9 (1, 2); 10 (1, 2); 11 (1-3); 12 (1-3); 13 (1-3); 14 (1-3); 15 (1-3); 16 (1-4); 17 (1-4); 18 (1-4); 19 (1-5); 20 (1-5); 21 (1-5); 22 (1-5); 23 (1-5); 24 (1-5); 25 (1-5); 26 (1-5); 27 (1-5); 28 (1-6); 29 (1-6); 30 (1-6); 31 (1-6); 32 (1-6); 33 (1-6); 34 (1-6)
|
