//-->
How many languages do we need? : the economics of linguistic diversity
Ginsburgh, Victor, (2011)
How Many Languages Do We Need? : The Economics of Linguistic Diversity
Weber, Shiomo, (2011)
The economics of multilingualism in the EU
Fidrmuc, Jan, (2011)
Foreign Language Learning : An Econometric Analysis
Ginsburgh, Victor, (2014)
Foreign language learning : an econometric analysis