The rate and direction of inventive activity economic and social factors.

The rate and direction of inventive activity economic and social factors.

書誌詳細
共著者: Universities-National Bureau Committee for Economic Research, Social Science Research Council. Committee on Economic Growth
フォーマット: 図書
言語:English
出版事項: Princeton Princeton University Press 1962.
シリーズ:Special conference series National Bureau of Economic Research; 13
主題:
Inventions.