7
Published 1991
Book
8
Published 1991
Book
9
Published 1991
Book
11
12
by Gágyor, József
Published 2003
Book
14
by Nagy, Zoltán
Published 2004
Book
16
by Jurčová, Danuša
Published 2005
Book
19
Published 1988
Book
20
Published 1991
Book