第4回 犯罪防止国際連合会議 [切手/その他]
■ 第4回 犯罪防止国際連合会議
dai yon kai hanzai boshi kokusairengo kaigi
the 4th united nations congress on the prevention
of crime and the treatment of offenders
■ date of issue : 17 / august / 1970 発行
dai yon kai hanzai boshi kokusairengo kaigi
the 4th united nations congress on the prevention
of crime and the treatment of offenders
■ date of issue : 17 / august / 1970 発行