Café, sociedad y relaciones de poder en América Latina - Samper Kutschbach, Mario 1952-; Samper Kutschbach, Mario 1952-; Roseberry, William 1950-2000; Roseberry, William 1950-2000; Gudmundson Kristjanson, Lowell Wayne 1951-; Gudmundson Kristjanson, Lowell Wayne 1951-; Samper Kutschbach, Mario 1952-; Samper Kutschbach, Mario 1952- (EUNA, 2001)