DUGiFonsEspecials

s.d. Text ​

1985 Text ​

[1987] Text ​

1984-09-22 Text ​

1985-10 Text ​

1985 Llibre ​

s.d. Text ​

s.d. Text ​

1977 Text ​

1984-01 Article ​

[1985] Llibre ​

[1982] Text ​

s.d. Text ​

s.d. Text ​

1981-02 Text ​

s.d. Text ​

s.d. Text ​

1966-02 Article ​

1987 Article ​

1987 Article ​

1972 Text ​

1986-05 Text ​

1976 Text ​

s.d. Text ​