1
by Wilkinson, Philip
Published 2013
Spektrum Akademischer Verlag

2
by Dupré, Ben
Published 2013
Springer Berlin Heidelberg

3
by Stanford, Peter
Published 2011
Spektrum Akademischer Verlag

4
by Sutherland, John
Published 2012
Spektrum Akademischer Verlag

5
by Bustin, Dillon
Published 1982
Documentary Educational Resources

6
by Lee, Kijung
Published 2002
Documentary Educational Resources

9
by Lunacharskaja, S. N.
Published 1931
Gos. izd-vo khudozh. lit-ry

11
by Jhala, Jayasinhji
Published 2006
Documentary Educational Resources

14
by McKenzie, Catriona
Published 2003
Documentary Educational Resources

16
by Lenning, Henry F.
Published 1951
Springer Netherlands

18
by Homayr, Ralph
Published 1991
VS Verlag für Sozialwissenschaften

20
Published 1794
G. and T. Wilkie