TY  - BOOK
AU  - Cotton,David
AU  - Falvey,David
AU  - kent,Simon
TI  - Market leader. Intermediate business english course book
SN  - 9780582838093
U1  - 428.01 
PY  - 2005///
CY  - England
PB  - Pearson Education Limited
KW  - INGLES
KW  - EXAMENES, PREGUNTAS, ETC
N1  - Copia 8 perdida, reemplezada por "Advanced English Practice File"
ER  -