. "Interactions/Mosaic Silver Edition" is a fully-integrated, 18-book academic series.. . Language proficiencies are articulated across five ability levels (beginning through advanced) within each of the four language skill strands.. Chapter themes articulate across the four skill strands to systematically recycle content, vocabulary, and grammar.. . . . New to the Silver Edition. . Teacher-approved, contemporary, full-color design - for Inter...
CHF 65.00
