01808oas 2200685 a 450 991069624600332120200917100215.0(CKB)5470000002376362(OCoLC)45415872(OCoLC)60638551(OCoLC)607799763(EXLCZ)99547000000237636220001122b19872018 sa engurmnu||||||||txtrdacontentcrdamediacrrdacarrierScience & engineering indicatorsArlington, Va. National Science Board[1988]-1 online resource (volumes)Science & engineering indicators Science indicatorsUnited StatesScienceUnited StatesStatisticsEngineeringUnited StatesStatistical methodsEngineeringfastSciencefastScience indicatorsfastUnited StatesfastStatistics.fastStatistics.lcgftScience indicatorsScienceEngineeringStatistical methods.Engineering.Science.Science indicators.National Science Board (U.S.)IWAIWAOCLCQZCUGPODLCDOSGPOOCLCSTXJOCLCEOCLCQOCLCFOCLCQGILDSOCLCOCPOWYUOCLCOGPODOCUMENT9910696246003321Science & engineering indicators3518315UNINA