1
Published: [1980]
Superior document: Title is part of eBook package: De Gruyter Columbia University Press eBook-Package Archive 1898-1999
2
Published: c1980.
Superior document: Studies in income and wealth ; v. 45
Links: Get full text
3
Published: [2016]
Superior document: Title is part of eBook package: De Gruyter UTP eBook-Package Backlist 2000-2015
Links: Get full text; Cover