@misc{oai:ir.ide.go.jp:00041807,
 author = {山形, 辰史},
 month = {Aug},
 note = {PJa/33/Aj11, application/pdf, ZAJ200008_005},
 title = {[書評] Elhanan Helpman ed., General Purpose Technologies and Economic Growth},
 year = {2000}
}