TY  - BOOK
AU  - Posecion, O.T.
TI  - Langauge research: principles and application
SN  - 971-685-727-6
U1  - GC 808 P855 2011 
PY  - 2011///
CY  - Quezon City
PB  - Lorimar Publsihing
KW  - Language research
N1  - Includes bibliographies
ER  -