TY  - BOOK
AU  - Anderson,Stephen R.
TI  - Languages: a very short introduction 
T2  - Very short introductions
SN  - 0199590591 
AV  - P107 
U1  - 410 21
PY  - 2012///
CY  - Oxford, UK, New York
PB  - Oxford University Press
KW  - Lenguaje y lenguas
KW  - LEMB
KW  - Lingüística
N1  - Includes bibliographical references (p. 125-126) and index; Introduction: Dimensions of linguistic diversity -- How many languages are there in the world? -- Phylogenetic linguistics : establishing linguistic relationships -- The future of languages -- Some problems in the counting of languages -- The genotypes of languages -- The diversity of signed languages -- Conclusion: The unity of human language
ER  -