🌐EnglishEnglishDeutschFrançaisPortuguêsTiếng ViệtРусский日本語EntityQ1434295· pop 5· linked from 13 articlesWork samplingmethod of estimating the standard time for manufacturing operationsAvailable in 5 languagesFrançaisDeutschPortuguêsTiếng Việtvia Wikidata sitelinks · CC0ConnectionsInternational Standard Book NumberEntitydigital object identifierEntityCategoriesIndustrial and organizational psychologyIndustrial engineering