1
Published 1987
Book
2
by Sleightholme, J D
Published 1982
Book
3
Published 1964
Book
4
by Gütschow, G
Published 1983
Book
5
by Sheldon, Tom
Published 1992
Book
6
by López Collado, Asunción
Published 1993
Book
7
by Greene, Richard W
Published 1992
Book
8
by Cerra, Javier
Published 1991
Book
9
by Cerra, Javier
Published 1991
Book
10
by Cerra, Javier
Published 1991
Book
11
by Cerra, Javier
Published 1991
Book
12
by Gallego, Jesús Felipe
Published 1987
Book
13
by Craig, Stephen R
Published 1989
Book
14
by Délmar, Silvia
Published 1995
Book
15
by Vaitses, Allan H
Published 1988
Book
16
by Scott, Robert J
Published 1996
Book
17
by Calder, Nigel
Published 1991
Book
19
Journal
20
Journal