TY  - BOOK
AU  - Judy B. Gilbert 
AU  - Rogerson, Pamela 
TI  - Speaking Clearly Pronounciation and Listening Comprehension for Learners of English 
SN  - 0-521-31287-6
U1  - 428.3 
PY  - 1999///
CY  - New York
PB  - Cambridge University Press
KW  - Languages
KW  - Standard English Usage
ER  -