TY  - BOOK
AU  - Hubbard, Peter S.
AU  - Ellen, Cohen
TI  - Prism : an intermediate course in english
SN  - 0-15-599372-0
CY  - Torondo
KW  - /LINGUISTICA/INGLES-ESTUDIO Y ENSEÑANZA; LIBROS DE TEXTO/REVISADO
N1  - Available student book 1. Includes exercises
ER  -