TY  - BOOK
AU  - Richards,Jack C.
AU  - Sandy,Chuck
TI  - Passages: an upper-level multi-skills course
SN  - 0521564719
U1  - 428.24 
PY  - 2000///
CY  - Cambridge
PB  - Cambridge University Press
KW  - Ingles language
KW  - Los libros de texto for foreign speakers
KW  - Study and teaching
KW  - Altavoces Exteriores
KW  - fast
N1  - Student's libro -- Teacher's manual -- Workbook
ER  -