Encyclopedia of Latin American history and cultureJay Kinsbruner, Erick Detlef Langer · First published 2008Open the Tome
Experiencing world historyErick Detlef Langer, Lily Hwa, Peter N. Stearns, Merry E. Wiesner-Hanks · First published 2000Open the Tome
Economic change and rural resistance in southern Bolivia, 1880-1930Erick Detlef Langer · First published 1989Open the Tome
