TY  - BOOK
AU  - Yule, George
TI  - Study of language: an introduction
SN  - 0521498546
U1  - 407 
PY  - 1994///
CY  - Cambridge 
PB  - Cambridge University Press
KW  - Language and Languages
KW  - Foreign Languages
KW  - Language and Languages-Study and Teaching
KW  - Language,Acquisition
ER  -