TY  - BOOK
AU  - Brown,H.Douglas
TI  - Language assessment: principles and classroom practices 
SN  - 0130988340
AV  - P53.4 .B76 2003
U1  - 418/.0076 21
PY  - 2003///
CY  - New York
PB  - Longman
KW  - Language and languages
KW  - Ability testing
KW  - Examinations
N1  - Includes bibliographical references and index
ER  -