TY  - BOOK
AU  - Perry, Fred L.
TI  - Research in applied linguistics: becoming a discerning consumer 
SN  - 9780415885713
AV  - P 129 .P47 2011 
PY  - 2011///
CY  - UK
PB  - Routledge
KW  - Applied linguistics
N1  - Includes index and bibliographical references
ER  -