Spectrum 1A:
Warshawsky, Diane
Spectrum 1A: A communicative course in English/ Diane Warshawsky - Estados Unidos: Prentice Hall, 1992 - 88 p.; 28 cm.
Spectrum is a complete six-level course for adult and young adult learners of English featuring a unique natural approach to lanuage learning: Rich language input is providede in authentic conversatins accompanied by receptive activities that help students absorb new functions, structures, and vocabulary.
0-13-829870-x
Ingles
428 / W377s
Spectrum 1A: A communicative course in English/ Diane Warshawsky - Estados Unidos: Prentice Hall, 1992 - 88 p.; 28 cm.
Spectrum is a complete six-level course for adult and young adult learners of English featuring a unique natural approach to lanuage learning: Rich language input is providede in authentic conversatins accompanied by receptive activities that help students absorb new functions, structures, and vocabulary.
0-13-829870-x
Ingles
428 / W377s