Год: Том (Номера) Year: Volume (Numbers)

1997: (1-I,2-3,4-I)

1996: (1-I,4-I)

1995: (1-I,2-3,4-I)

1994: (1-I,2-4)

1992: (1-4)

1991: (1-I,2-I,3-I,4-I)

1990: (1-I,2-3,4-I,5-I,6-I,7-I,8-I)

1989: (1-I,2-I,3,4-I,5,6-I,7-I,8-I)

1988: (1-I,2-I,3,4-I,5-I,6-I,7,8-I)

1987: (1-I,2-I,3,4-II,5-I,6-I,7-I,8-I)

1986: (1-I,2-I,3,4-I,5-I,6-I,7,8-I)

1985: (1-I,2-I,3-I,4-I,6-I,7-I,8-I)

1984: (1,2-I,3,4-I,5-6,8-I)

1983: (1-8)

1982: (1,2-I,3-8)

1981: (1-4,5-I,6)

1979: (1-8)

1978: (1-8)

1977: (1-6)

1976: (1-5)

1975: (1-4)

1974: (1-4)

1973: (1-4,5-I,6)

1972: (5-I)

1971: (1,3-6)

1970: (1-5)

1969: (1-4)