Biblioteca Prudenci BertranaPrudenci Bertrana, Xavier Pla, Oriol Ponsatí-Murlà · First published 2013Open the Tome
Policy Making at the Second Tier of Local Government in EuropeXavier Bertrana, Bjö Egner, Hubert Heinelt · First published 2015Open the Tome
The Second Tier of Local Government in EuropeHubert Heinelt, Xavier Bertrana · First published 2012Open the Tome
JosafatPrudenci Bertrana i Comte, Xavier Pla Barbero, Alfred Kubin, Oriol Ponsatí-Murlà · First published 1906Open the Tome
