Side by side : book, eText, workbook 2A /
Steven J. Molinsky, Bill Bliss ; illustrated by Richard E. Hill
- New York : Pearson Education, 2016
- 163 páginas : ilustraciones a color ; 28 centímetros + 1 CD-ROM
En la portada: Extra : Expanded grammar, Self-Test & skill checks, Digital fun zone & audio