5
by Lachmann, Richard
Published 2013
Book
6
by Ferro, Marc
Published 2010
Book
7
Published 2000
Book
9
by Kendall, Gavin
Published 1999
Book
10
by Buzan, Barry
Published 1998
Book
11
Published 1994
Book
15
Published 1984
Conference Proceeding Book
16
17
18
19
by Nisbet, Robert A.
Published 1968
Book
20
by Ward, Barbara
Published 1966
Book