Friedrich Engels

Edited By Ève Chiapello, Anita Engels, Eduardo Gonçalves Gresse

Edited By Eve-Marie Engels, Marianne Leuzinger-Bohleber, John Tsiantis

By Donald W. Engels

Edited By Kristina Dietz, Bettina Engels, Oliver Pye, Achim Brunnengräber

By Arild Engelsen Ruud

Edited By Pamela Price, Arild Engelsen Ruud

Edited By David Gilmartin, Pamela Price, Arild Engelsen Ruud

By Friedrich A. Lutz

Edited By Carl Friedrich, Charles Horton Cooley

Edited By Friedrich W. D. Brie

Edited By Thomas Erge, Friedrich Sick

Edited By Nick Couldry, Andreas Hepp, Friedrich Krotz