2 หนังสืออิเล็กทรอนิกส์โดย Panel on Research and Development Statistics at the National Science Foundation
Committee on National Statistics & Division of Behavioral and Social Sciences and Education: Measuring Research and Development Expenditures in the U.S. Economy
This report examines the portfolio of research and development (R&D) expenditure surveys at the National Science Foundation (NSF), identifying gaps and weaknesses and areas of missing coverage. The r …
EPUB
อังกฤษ
DRM
€59.19
Committee on National Statistics & Division of Behavioral and Social Sciences and Education: Measuring Research and Development Expenditures in the U.S. Economy
This report examines the portfolio of research and development (R&D) expenditure surveys at the National Science Foundation (NSF), identifying gaps and weaknesses and areas of missing coverage. The r …
PDF
อังกฤษ
DRM
€41.51
