True colors 3 : an EFL course for real communication - Maurer, Jay; Schoenberg, Irene E. 1946-; Saslow, Joan M. 1944- (New York, New York : Longman, 1999)
La biblioteca contiene: Workbook by Angela Blackwell; Teacher's bonus pack / Jay Maurer, Irene E. Schoenberg.
Keywords: INGLES; TEXTOS PARA EXTRANJEROS; ESTUDIO Y ENSEÑANZA