TY  - BOOK
AU  - Jones,Leo
TI  - New Progress to Proficiency student's book
SN  - 0521635535
AV  - PE 1128 J66N 2001.
PY  - 2001///
CY  - New York
PB  - Cambridge University Press
KW  - ENGLISH LANGUAGE
KW  - TEXTBOOKS FOR FOREIGN SPEAKERS
KW  - READERS
ER  -