Columbia subject headings:
Industrial productivity--Europe, Eastern--Econometric models.
Industrial productivity--Soviet Union--Econometric models.
Industries--Europe, Eastern--Econometric models.
Industries--Soviet Union--Econometric models.
Technological innovations--Economic aspects--Europe, Eastern.
Technological innovations--Economic aspects--Soviet Union.
Verdoorn, P. J. (Petrus Johannes)
Harvard subject headings:
Industrial productivity--Europe, Eastern--Econometric models.
Industrial productivity--Soviet Union--Econometric models.
Industries--Europe, Eastern--Econometric models.
Industries--Soviet Union--Econometric models.
Technological innovations--Economic aspects--Europe, Eastern
Technological innovations--Economic aspects--Soviet Union
Verdoorn, P. J. (Petrus Johannes)
Princeton subject headings:
Industrial productivity--Europe, Eastern--Econometric models.
Industrial productivity--Soviet Union--Econometric models.
Industries--Europe, Eastern--Econometric models.
Industries--Soviet Union--Econometric models.
Technological innovations--Economic aspects--Europe, Eastern.
Technological innovations--Economic aspects--Soviet Union.
Verdoorn, P. J. (Petrus Johannes)