Год: Том (Номера) / Year: Volume (Numbers)
1994: 74(1-2,3,4), 75(1-4)
1993: 73(1,2-4)
1992: 71(1-2,3-4), 72(1,2-4)
1991: 69(1-2,3-4), 70(1-2,3,4)
1990: 67(1-2,3-4), 68(1-2,3-4)