Hammarström, Harald. 2006. The number of language families in the world and its correlations. N.A.: N.A.
@book{item_405792, address = {N.A.}, author = {Hammarström, Harald}, publisher = {N.A.}, title = {The number of language families in the world and its correlations}, year = {2006} }
@book{item_405792, address = {N.A.}, author = {Hammarström, Harald}, publisher = {N.A.}, title = {The number of language families in the world and its correlations}, year = {2006} }
@book{item_405792, address = {N.A.}, author = {Hammarström, Harald}, publisher = {N.A.}, title = {The number of language families in the world and its correlations}, year = {2006} }