|
|
Portico
|
|
Preserved
|
2026-06-11
|
|
|
Preserved : 1978/1979/1980: 1(1, Index 1, 2-12), 1980: 1-4, 1979/1980: 2(1-12), 1980/1981: 3(1-12), 1981/1982: 4(1-12), 1982/1983: 5(1-12), 1983/1984: 6(1-12), 1984/1985: 7(1-12), 1985/1986: 8(1-12), 1986/1987: 9(1-12), 1987/1988: 10(1-12), 1988/1989: 11(1-12), 1989: 12(1-2), 1982: 1982
|
|
|
Portico
|
|
Preserved
|
2026-06-11
|
|
|
Preserved : 1990: 1990(1-12), 1991: 1991(1-12), 1992: 1992(1-12), 1993: 1993(1-12), 1994: 1994(1-12), 1995: 1995(1-12)
|
|
|
CLOCKSS Archive
|
|
Preserved
|
2026-06-08
|
|
|
1 to 12, 1990 to 1995
|
|
|
Scholars Portal
|
|
Preserved
|
2026-03-19
|
|
|
Preserved : 1-4; 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, 2); 1982 (Supplement); 1984; 1986; 1990 (1 to 12); 1991 (1 to 12); 1992 (1 to 12); 1993 (1 to 12); 1994 (1 to 12); 1995 (1 to 12)
|
|
|
National Library of the Netherlands
|
|
Preserved
|
2024-12-15
|
|
|
Preserved : 1 (1-12); 1-4 (I1); 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, 2); 1990 (1-12); 1991 (1-12); 1992 (1-12); 1993 (1-12); 1994 (1-12); 1995 (1-12)
|
