@article{Fetscher, author = {Fetscher, Iring}, title = {La concreci{\´o}n del concepto de libertad en Marx}, series = {E. Fromm (Ed.), Humanismo socialista, Buenos Aires (Editorial Paid{\´o}s) 1968, pp. 284-297.}, journal = {E. Fromm (Ed.), Humanismo socialista, Buenos Aires (Editorial Paid{\´o}s) 1968, pp. 284-297.}, language = {es} }