@misc{Fromm1970, author = {Erich Fromm}, title = {Einleitung}, booktitle = {I. Illich, Klarstellungen. Pamphlete und Polemiken, M{\"u}nchen (Beck'sche Reihe 1151) 1996, pp. 7-10.}, type = {foreword}, year = {1970}, }