ISSN Record 1552-4191

Preserved : 32 (1, 2); 33 (1 to 3); 34 (1 to 3); 35 (1 to 4); 36 (1 to 4); 37 (1 to 4); 38 (1 to 4); 39 (1 to 4); 40 (1 to 4); 41 (1 to 4); 42 (1 to 4); 43 (1 to 4); 44 (1 to 4); 45 (1 to 4); 46 (1 to 4); 47 (1 to 4); 48 (1 to 4); 49 (1 to 4); 50 (1 to 4); 51 (1 to 4); 52 (1 to 4); 53 (1 to 4); 54 (1 to 4); 55 (1 to 4); 56 (1 to 4); 57 (1 to 4); 58 (1 to 4); 59 (1 to 4); 60 (1 to 4); 61 (1 to 4); 62 (1 to 4); 63 (1 to 3); 64 (1, 3, 4); 65 (1 to 4); 66 (1 to 4); 67 (1 to 4); 68 (1 to 4); 69 (1 to 4); 70 (1 to 4); 71 (1 to 4); 72 (1 to 4); 73 (1 to 4); 74 (1 to 4); 75 (1 to 4); 76 (2, 3)

Preserved : 1969: 32(1-2), 1970: 33(1-3), 1971: 34(1-3), 1972: 35(1-4), 1973: 36(1-4), 1974: 37(1-4), 1975: 38(1-4), 1976: 39(1-4), 1977: 40(1-4), 1978: 41(1-4), 1979: 42(1-4), 1980: 43(1-4), 1981: 44(1-4), 1982: 45(1-4), 1983: 46(1-4), 1984: 47(1-4), 1985: 48(1-4), 1986: 49(1-4), 1987: 50(1-4), 1988: 51(1-4), 1989: 52(1-4), 1990: 53(1-4), 1991: 54(1-4), 1992: 55(1-4), 1993: 56(1-4), 1994: 57(1-4), 1995: 58(1-4), 1996: 59(1-4), 1997: 60(1-4), 1998: 61(1-4), 1999: 62(1-4), 2000: 63(1-4), 2001: 64(1-4), 2002: 65(1-4), 2003: 66(1-4), 2004: 67(1-4), 2005: 68(1-4), 2006: 69(1-4), 2007: 70(1-4), 2008: 71(1-4), 2009: 72(1-4), 2010: 73(1-4), 2011: 74(1-4), 2012: 75(1-4), 2013: 76(1-4)

58 to 62, 64, 65

58 to 67, 69

63, 66 to 76

68, 70 to 76

Preserved : 32 (1, 2); 33 (1, 2); 34 (1-3); 35 (1-4); 36 (1-4); 37 (1-4); 38 (1-4); 39 (1-4); 40 (1-4); 41 (1-4); 42 (1-4); 43 (1-4); 44 (1-4); 45 (1-4); 46 (1-4); 47 (1-4); 48 (1-4); 49 (1-3); 50 (1-4); 51 (1-3); 52 (1-4); 53 (1-4); 54 (1-4); 55 (1-4); 56 (1-4); 57 (1-4); 58 (1-4); 59 (1, 2, 4); 60; 61 (1, 3, 4); 62 (1-4); 63 (1-3); 64 (1, 3, 4); 65 (1-4); 66 (1-4); 67 (1-4); 68 (1-4); 69 (1-4); 70 (1-4); 71 (1-3); 72 (1-4); 73 (1-4); 74 (1, 2, 4); 75 (1-4); 76 (1-4)

73 (1 to 4); 74 (1 to 4); 75 (1 to 4); 76 (1 to 4)