Filtro per: Creator Gustad, Jørn R Cancella il filtro Creator: Gustad, Jørn R Availability External link (access may be restricted) Cancella il filtro Availability: External link (access may be restricted) Parola chiave first record Cancella il filtro Parola chiave: first record Library of congress classification sim DL Cancella il filtro Library of congress classification sim: DL Resource Type Journal article Cancella il filtro Resource Type: Journal article