TY  - GEN
AU  - Dean,Michael
AU  - Dean,Michael
AU  - Sikorzynska,Anna
TI  - Pathfinder Workbook 4: Workbook
SN  - 8420549940
AV  - PL913 
PY  - 2005///
CY  - USA
PB  - Longman
KW  - ENGLISH LANGUAGE
KW  - TEXTBOOKS FOR FOREIGN SPEAKERS
ER  -