TY  - BOOK
AU  - Bachman,L.F.
AU  - Palmer,Adrian S.
TI  - Language testing in practice: designing and developing useful language tests
SN  - 9780194371483
AV  - DUCE P53.4.B331 
PY  - 2009///
CY  - Oxford
PB  - Oxford University
KW  - Language and languages
KW  - Ability testing
KW  - Examinations
N1  - Includes bibliographical references and index
ER  -