Medieval Amalfi and its Diaspora, 800-1250 - Skinner, Patricia (Wellcome Research Fellow in the History of Medicine, Swansea University)4 688 Kč
Information, Knowledge, and Economic Life - Preda, Alex (, Reader in Sociology, University of Edinburgh)2 063 Kč
Soil Exhaustion as a Factor in the Agricultural History of Virginia and Maryland, 1606-1860 - Craven, Avery O.415 Kč