1
Published 1989
Book
2
Published 1983
Book
3
Published 1986
Book
4
Book
6
Published 2010
Book
7
Book
8
Published 2014
Book Electronic
9
by Davies, Eryl W.
Published 2003
Book
10
Published 2006
Book
11
Published 1996
Journal / Magazine
12
Published 2014
Book
13
Published 2014
Book Electronic
14
Book
15
by Lacocque, André.
Published 1990
Book
16
Published 1995
Book
17
Published 1997
Book
18
Published 1993
Book
19
Published 1994
Book
20
Published 1993
Book