Statistical pocket book of Sri Lanka (Ceylon)
Dept. of Census and Statistics, 1972
日本貿易振興機構 アジア経済研究所 図書館統1972-1972CEYLN||0A4
1972
OPAC
Dept. of Census and Statistics -[1971]
所蔵館1館
Dept. of Census and Statistics [1973]-[1977]