TY  - BOOK
AU  - Studdert-Kennedy,Michael
AU  - Knight,Chris
AU  - Hurford,James Raymond
AU  - هيرفورد، جيمس
TI  - Approaches to the evolution of language: social and cognitive bases 
SN  - 0-521-63964-6
U1  - 402 20A
PY  - 1999///
CY  - Cambridge
PB  - Cambridge University Press
N1  - Index
ER  -