The Marx-Engels readerKarl Marx, Robert C. Tucker, Friedrich Engels · First published 1971Open the Tome
Component-Based User Guidance in Knowledge Discovery and Data MiningRobert Engels · First published 1999Open the Tome
The Communist Manifesto and Das KapitalKarl Marx, Friedrich Engels, Robert Weick · First published 1952Open the Tome
Die Wandlungen des Rechtsbewusstseins in der LohnfrageRobert Engels · First published 1937Open the Tome
