TY  - BOOK
AU  - Maurer,Jay
AU  - Schoenberg,Irene E.
TI  - True colors : : an EFL course for real communication. Power workbook / 
SN  - 013184606X (v.1) 
U1  - 428.28  21
PY  - 2004///.
CY  - White Plains, NY
PB  - Longman
KW  - Inglés
KW  - Enseñanza
KW  - Estudiantes extranjeros
KW  - Libros de texto para extranjeros
N1  - Includes: 
7 Pages of activities in every unit.

2 Pages of all-new grammar-based activities in every unit.

Test-taking skills section

ER  -