Facilitator's guide to ways to think about mathematics / Steven Benson ... [et al.]. Benson, Steven. Mathematics Study and teaching. QA11.2 .F33 2005 510.71 22 FAC Thousand Oaks, CA : Corwin Press, c2005. c2005. 2005 Text x, 128 p. : http://www.loc.gov/catdir/toc/ecip0416/2004007971.html http://www.loc.gov/catdir/enhancements/fy0704/2004007971-d.html eng