Preserved : 1979: 30(1-12), 1980: 31(1-12), 1981: 32(1-12), 1982: 33(1-12), 1983: 34(1-12, 11-12), 1984: 35(1-12), 1985: 36(1-12), 1986: 37(1-12), 1987: 38(1-12), 1988: 39(1-12), 1989: 40(1-12), 1990: 41(1-12), 1991: 42(1-12), 1992: 43(1-6), 1993: 44(1-6), 1994: 45(1-6), 1995: 46(1-6), 1996: 47(1-8, 10-12), 1997: 48(1-12), 1998: 49(1-12), 1999: 50(1-12) |
Preserved : 30 (2 to 12); 31 (1 to 12); 32 (1 to 12); 33 (1 to 12); 34 (1 to 10, 11-12); 35 (1 to 12); 36 (1 to 12); 37 (1 to 10, 11-12); 38 (1 to 12); 39 (1-2, 3 to 12); 40 (1 to 12); 41 (1 to 12); 42 (1, 2-3, 4 to 12); 43 (1 to 6); 44 (1 to 6); 45 (1 to 6); 46 (1 to 6); 47 (1, 2-3, 4, 5, 6-7, 8, 10, 11-12); 48 (1-2, 3, 4, 5-6, 7 to 12); 49 (1, 2-3, 4 to 9, 10-11, 12); 50 (1, 2-3, 4, 5-6, 7 to 10, 11-12) |