TY  - BOOK
AU  - Blackwell, Angela
AU  - Naber, Therese
TI  - Open Forum. intermediate : academic listening and speaking
SN  - 9780194417754
SN  - 200503068
U1  - 428.34 BLA 
PY  - 2006///
CY  - Oxford
PB  - Oxford University Press
KW  - English language - Textbooks for foreign speakers
N1  - Includes bibliographical references
ER  -