Snyder, M., Riese, J., Limber, S. p., & Mullin, N. Class meetings that matter: A year´s worth of resources for grades 9-12.

Snyder, Marlene, Jane Riese, Susan páginas Limber, and Nancy Mullin. Class Meetings That Matter: A Year´s Worth of Resources for Grades 9-12.

Snyder, Marlene, et al. Class Meetings That Matter: A Year´s Worth of Resources for Grades 9-12.