1
by Berns
Published 2007
2
3
4
5
by Gastil
Published 1993
6
by Mukherjee
Published 1991
7
by Savage, 1959-
Published 1993
8
by Beck-Gernsheim
Published 2002
9
by Andersen
Published 2003
10
Published 1993
11
by Christiano
Published 1987
12
Published 1989
13
by سعيد
Published 1993
14
by Goode
Published 1988
15
16
by Scholte
Published 1993
17
by Westby
Published 1991
18
by Sztompka
Published 1993
19
Published 1994
20
Published 1992