Factors For Success In Developing Use Attainability AnalysesPaul Freedman · First published 2011Open the Tome
The Origins of Peasant Servitude in Medieval CataloniaPaul Freedman · First published 2004Open the Tome
The principles of scientific researchPaul Freedman · First published 1949 · Latest edition 1960Open the Tome
The Principles of Scientific Research, Second Edition.Paul Freedman · First published 1960Open the Tome