Telos.

no.7-10 1971; no.11-14 1972; no.15-18 1973-74; no.19-22 1974-75; no.23-25 1975; no.26-27 1975-76; no.28-30 1976-77; no.31-33 1977; no.34-36 1977-78; no.37-39 1978-79; no.40-42 1979-80; no.43-45 1980; no.46-48 1980-81; no.49-51 1981-82; no.52-54 1982-83; no.55-57 1983; no.58-60 1983-84; no.61-63 1984-85; no.64-66 1985-86; no.67-69 1986; no.70-72 1986-87; no.73-75 1987-88; no.76-78 1988-89; no.79-81 1989; no.82-84 1989-90; no.85-87 1990-91; no.88-90 1991-92; no.91-93 1992; no.94-96 1992-93; no.97-99 1993-94; no.100-102 1994-95; no.103-105 1995; no.106-109 1996; no.110-113 1998; no.1-10 index; no.16-20 index