@article{oai:ir.ide.go.jp:00054520,
 author = {アジア経済研究所統計部},
 issue = {1},
 journal = {アジア経済},
 month = {Jan},
 note = {PJa/33/Aj11},
 pages = {61--69},
 title = {セイロンの貿易統計(統計解説)},
 volume = {8},
 year = {1967}
}