Centre for Lusophone and European Literatures and Cultures public high quality reference works in its field of expertise and complete works of pioneer sources of Portuguese and Lusophone culture and literature, such as works by Manuel Antunes, Mário Martins, Diogo de Teive and Fernão de Oliveira. Recent large scale projects by CLEPUL include "The Complete Works of Father António Vieira" and the complete pombaline works, both demanded by international scholars for many centuries. Other relevant projects include internationally recognized scientific works and recipient of prizes, such as: "Dicionário Temático da Lusofonia" [Thematic Dictionary of Lusophony] (2005), "Jardins do Mundo" [Gardens of the World] (2008), and "Dicionário Histórico das
Language Spoken at Home Punjabi and Pennsylvania German, are collated into smaller groupings. Native North American languages besides Navajo are also collated, though they are reported on several geographic levels in another data set. For the 2009-2013 ACS data, detailed information was provided on over 300 languages. In addition to the number of speakers reported for each language, the count of speakers whose English speaking ability is less than "very well" is also reported. Updated information is available via the Census Bureau's American Fact-finder. Statistics on English-speaking ability and language spoken at home are used by the Justice Department in the implementation of the