RT Journal
RT Statistics
T1 Statistical yearbook  = Statističeskij ežegodnik
LA English
LA Russian
PP Budapest
PB Off.
UL https://krimdok.uni-tuebingen.de/Record/129317004
NO 1978 - 1981 ohne Parallelsacht
NO Zusatz 1978 - 1981 english translation of the text
CN 306.09
K1 Zeitschrift
K1 Statistik
K1 Ungarn