1
Published 1989
Book
3
Published 1969
Book
4
Published 2005
Book
5
Published 2005
Book
7
Published 1996
Book
8
Published 2003
Book
9
Published 1986
Book
10
Published 2011
Book
12
Published 2008
Book
13
Published 2006
Book
14
Published 2011
Book
15
Published 2006
Book
16
Published 2006
Book
17
Published 2008
Book
18
Published 1983
Journal / Magazine
19
Published 1990
Book