1
by Matiaske, Wenzel
Published 2017
Nomos Verlagsgesellschaft mbH & Co. KG

2
by Ouedraogo, Isidore
Published 2012
innsbruck university press

3
by Olson, Steve
Published 2011
National Academies Press

4
Published 1995
National Academy Press

5
Published 1998
National Academy Press

6
by Gabriele Giorgi
Published 2017
Frontiers Media SA

7
by Altmeppen, Klaus-Dieter
Published 2017
Nomos Verlagsgesellschaft mbH & Co. KG

8
by Repnik, Friederike
Published 2018
Nomos Verlagsgesellschaft mbH & Co. KG