1. Assistance benefits in Brazil : changes and challenges to the exercise of a constitutional right /: changes and challenges to the exercise of a constitutional right. (2016) Editors: Serau Junior, Marco Aurélio; Costa, José Ricardo Caetano Record Type: Book Extent: 1 online resource (178 pages), illustrations (colour) View Content: Available online (eLD content is only available in our Reading Rooms) ↗