@book{Fromm, author = {Fromm, Erich}, title = {At have eller at vaere, Kopenhagen (Hans Reitzels Forlag) 1992.}, number = {translation / {\"U}bersetzung}, language = {da} } @book{Fromm, author = {Fromm, Erich}, title = {At have eller at vaere, Kopenhagen (G.E.C. Gads Forlag) 1982.}, number = {translation / {\"U}bersetzung}, language = {da} }