author = { Freedman, Robert AND Marx, Karl AND Schwartz, Harry },

title = { Marx on economics },

publisher = {Harcourt, Brace & World},

keywords = { Marx, Karl , Wirtschaftstheorie },

year = {1961},

booktitle = {A Harvest book ; 39},

address = { New York, NY },

url = { http://slubdd.de/katalog?TN_libero_mab2 }