@book{Fromm, author = {Fromm, Erich}, title = {Las cadenas de la ilusi{\´o}n. Una autobiografia intelectual (Paid{\´o}s neuva biblioteca Erich Fromm 5), Barcelona (Paid{\´o}s Iberica) 2007.}, number = {translation / {\"U}bersetzung}, language = {es} } @book{Fromm, author = {Fromm, Erich}, title = {Mas all{\`a} las cadenas de la ilusi{\´o}n, M{\´e}xico (Herrero Hermanos) 1964.}, number = {translation / {\"U}bersetzung}, language = {es} }