@incollection{:/content/books/9789210452830s006-c001, author = "United Nations", title = "National accounts and industrial production", booktitle = "Statistical Yearbook 1993, Fortieth Issue", publisher = "United Nations", year = "1995", pages = "153-221", url = "https://www.un-ilibrary.org/content/books/9789210452830s006-c001" }