ISSN Record 1520-4995

48 to 50

Preserved : 1962/2002: 1(1-6), 1963/2002: 2(1-6), 1964/2002/2003/2011: 3(1-12), 1965/2002: 4(1-12), 1966/2002: 5(1-12), 1967/2002: 6(1-12), 1968/2002: 7(1-12), 1969/2002: 8(1-12), 1970/2002/2011: 9(1-26), 1971/2002/2003: 10(1-26), 1972/2002: 11(1-26), 1973/2002/2003: 12(1-26), 1974/2002/2003: 13(1-27), 1975/2002: 14(1-26), 1976/2002/2011: 15(1-26), 1977/2002: 16(1-26), 1978/2002/2011: 17(1-26), 1979/2002: 18(1-26), 1980/2002/2011: 19(1-26), 1981/2002/2003: 20(1-26), 1982/2002/2003/2011: 21(1-26), 1983/2002/2011: 22(1-26), 1984/2002/2011: 23(1-26), 1985/2002/2011: 24(1-27), 1986/2002/2011: 25(1-26), 2002/2011: 26(1-26), 1988/2002: 27(1-26), 2002/2003/2011: 28(1-26), 1990/2002/2011: 29(1-51), 1991/2002/2011: 30(1-51), 1992/2002/2011: 31(1-51), 1993/2002/2011: 32(1-51), 1994/2002/2011: 33(1-51), 1995/2002/2011: 34(1-51), 1996: 35(1-51), 1997: 36(1-51), 1998: 37(1-51), 1999: 38(1-51), 2000: 39(1-51), 2001: 40(1-51), 2002: 41(1-52), 2003: 42(1-51), 2004: 43(1-51), 2005: 44(1-51), 2006: 45(1-51), 2007: 46(1-51), 2008: 47(1-52), 2008/2009: 48(1-51), 2009/2010: 49(1-51), 2010/2011: 50(1-51), 2011/2012: 51(1-51), 2012/2013: 52(1-52), 2013/2014: 53(1-51), 2014/2015: 54(1-51), 2015/2016: 55(1-51), 2016/2017: 56(1-51), 2017/2018: 57(1-51), 2019: 58(1-52), 2020: 59(1-51), 2021: 60(1-51), 2022: 61(1-24), 2023: 62(1-24), 2024: 63(1-4, 7, 11, 15, 17-19, 21-22), 2025: 64(1, 7, 10-24), 2026: 65(1-3)

49 (8); 59 (26, 28, 38, 46, 51); 60 (7, 11, 24, 25, 28, 37, 39, 44, 46, 49); 61 (1, 4 to 9, 11 to 13, 16 to 24); 62 (1, 2, 4 to 7, 13, 15, 16, 19 to 24); 63 (1 to 16)

Preserved : 5 (1 to 9, 11 to 19, 21 to 29, 31 to 39, 41 to 49, 51); 6 (1 to 9, 11 to 19, 21 to 29, 31 to 39, 41 to 49, 51); 42 (45); 43 (1 to 9, 11 to 19, 21 to 29, 31 to 39, 41 to 49, 51); 44 (1 to 9, 11 to 19, 21 to 29, 31 to 39, 41 to 49, 51); 45 (1 to 9, 11 to 19, 21 to 29, 31 to 39, 41 to 49, 51); 46 (1 to 9, 11 to 19, 21 to 29, 31 to 39, 41 to 49, 51); 47 (1 to 9, 11 to 19, 21 to 29, 31 to 39, 41 to 49, 51, 52); 48 (1 to 9, 11 to 19, 21 to 29, 31 to 39, 41 to 49, 51); 49 (1 to 9, 11 to 19, 21 to 29, 31 to 39, 41 to 49, 51); 51 (1 to 9, 11 to 19, 21 to 29, 31 to 39, 41 to 49, 51); 52 (1 to 9, 11 to 19, 21 to 29, 31 to 39, 41 to 49, 51, 52); 53 (1 to 9, 11 to 19, 21 to 29, 31 to 39, 41 to 49, 51); 54 (1 to 9, 11 to 19, 21 to 29, 31 to 39, 41 to 49, 51); 55 (1 to 9, 11 to 19, 21 to 29, 31 to 39, 41 to 49, 51); 56 (1 to 9, 11 to 19, 21 to 29, 31 to 39, 41 to 49, 51); 57 (1 to 9, 11 to 19, 21 to 29, 31 to 39, 41 to 49, 51); 58 (1 to 9, 11 to 19, 21 to 29, 31 to 39, 41 to 49, 51, 52); 59 (1 to 9, 11 to 19, 21 to 29, 31 to 39, 41 to 49, 51); 61 (1 to 9, 11 to 19, 21 to 24); 62 (1 to 9, 11, 13 to 19, 21 to 24); 63 (1 to 9, 11 to 19, 21 to 24)

Preserved : 5 (1 to 9, 11 to 19, 21 to 29, 31 to 39, 41 to 49, 51); 6 (1 to 9, 11 to 19, 21 to 29, 31 to 39, 41 to 49, 51); 42 (45); 43 (1 to 9, 11 to 19, 21 to 29, 31 to 39, 41 to 49, 51); 44 (1 to 9, 11 to 19, 21 to 29, 31 to 39, 41 to 49, 51); 45 (1 to 9, 11 to 19, 21 to 29, 31 to 39, 41 to 49, 51); 46 (1 to 9, 11 to 19, 21 to 29, 31 to 39, 41 to 49, 51); 47 (1 to 9, 11 to 19, 21 to 29, 31 to 39, 41 to 49, 51, 52); 48 (1 to 9, 11 to 19, 21 to 29, 31 to 39, 41 to 49, 51); 49 (1 to 9, 11 to 19, 21 to 29, 31 to 39, 41 to 49, 51); 51 (1 to 9, 11 to 19, 21 to 29, 31 to 39, 41 to 49, 51); 52 (1 to 9, 11 to 19, 21 to 29, 31 to 39, 41 to 49, 51, 52); 53 (1 to 9, 11 to 19, 21 to 29, 31 to 39, 41 to 49, 51); 54 (1 to 9, 11 to 19, 21 to 29, 31 to 39, 41 to 49, 51); 55 (1 to 9, 11 to 19, 21 to 29, 31 to 39, 41 to 49, 51); 56 (1 to 9, 11 to 19, 21 to 29, 31 to 39, 41 to 49, 51); 57 (1 to 9, 11 to 19, 21 to 29, 31 to 39, 41 to 49, 51); 58 (1 to 9, 11 to 19, 21 to 29, 31 to 39, 41 to 49, 51, 52); 59 (1 to 9, 11 to 19, 21 to 29, 31 to 39, 41 to 49, 51); 61 (1 to 9, 11 to 19, 21 to 24); 62 (1 to 9, 11, 13 to 19, 21 to 24); 63 (1 to 9, 11 to 19, 21 to 24)