2
Published 1972
(CARLI) (Other Sources: (ISUdb)618635)
Book Microform
4
Published 1990
(CARLI) (Other Sources: (UICdb)733813)
Book
5
Published 1976
(CARLI) (Other Sources: (UIUdb)248237)
Book
8
by Péter, János.
Published 1979
(CARLI) (Other Sources: (UIUdb)833457)
Book
9
Published 1998
(CARLI) (Other Sources: (UIUdb)4295083)
Book
11
14
Published 1996
(CARLI) (Other Sources: (UIUdb)3864542)
Book
18
Published 1975
Book
19