Год: Том (Номера) / Year: Volume (Numbers)
1990: (1)
1989: 15(1,2,3,4,7,8,9,10,11,12)
1988: 14(1,2,3,4,5,6,7,8,9,10,11,12)
1987: 13(1,2,3,4,5,6,7,8,9,10,11,12)
1986: 12(1)
1982: 8(1,2,3,5,6)