1
2
3
4
5
6
by Farkas Miklós (1932-2007)
Published: cop. 1994
Book
7
8
9
10
11
Published: 1977
Book
12
13
Published: 1982
Book
14
Published: 1980
Book
15
by Wiggins, Stephen
Published: cop. 1992
Book
16
17
by Terjéki József
Published: 1997
Book
18
by Nayfeh, Ali Hasan
Published: cop. 1981
Book
19
20