@article{MarxEngels, author = {Marx, Karl and Engels, Friedrich}, title = {Excerpts from >The German Ideology<}, series = {C. C. Haaland and W. O. Kaelber (Eds.), Self and Society. An Anthology of Readings, Lexington, Mass. (Ginn Custom Publishing) 1981, pp. 13-24.}, journal = {C. C. Haaland and W. O. Kaelber (Eds.), Self and Society. An Anthology of Readings, Lexington, Mass. (Ginn Custom Publishing) 1981, pp. 13-24.}, language = {en} }