TY  - BOOK
AU  - Brown,H.Douglas
AU  - Abeywickrama,Priyanvada
TI  - Language assessment: principles and classroom practices 
SN  - 9780138149314 (pbk.)
AV  - P53.4 .B877L
PY  - 2010///
CY  - White Plains, NY
PB  - Pearson Education
KW  - Language and languages
KW  - Study and teaching
KW  - Examinations
KW  - Language acquisition
ER  -