Social Workers in Political OfficeIris Kohlfürst, Anne-Marie McLaughli, Agnieszka Zogata-Kusz, Tatiana Matulayová, Christian Kroll · First published 2025Open the Tome
Sustainable Development Report 2022Jeffrey Sachs, Christian Kroll, Guillame Lafortune, Grayson Fuller, Finn Woelm · First published 2022Open the Tome
Sustainable Development Report 2020Jeffrey Sachs, Guido Schmidt-Traub, Christian Kroll, Guillame Lafortune, Grayson Fuller · First published 2021Open the Tome
Sustainable Development Report 2021Jeffrey Sachs, Christian Kroll, Guillame Lafortune, Grayson Fuller, Finn Woelm · First published 2021Open the Tome
Välfärdspolitikens offentliga ansikte i Finland och SverigeChristian Kroll · First published 2005Open the Tome
