1. 09.  Reference The power of observation / by Jablon, Judy R. Publication: Washington, D.C. : Teaching Strategies, 2007 . ix, 194 p. : 23 cm. Date:2007 Availability: Copies available: (1), Actions:
2. 09.  Reference The power of assessment : transforming teaching and learning / by Dichtelmiller, Margo L. Publication: Washington, D.C. : Teaching Strategies, 2011 . x, 310 p. : 24 .cm. Date:2011 Availability: Copies available: (1), Actions: