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Dan Bennett

Stand Alone

Wizard's Dozen
A Wizard's Dozen: Stories of the Fantastic
Exploring Geometry with the Geometer's Sketchpad Revised for Use with Version 4
Exploring Geometry with the Geometer's Sketchpad
Exploring Geometry with the Geometer's Sketchpad Dynamic Geometry for the Macintosh
Pythagoras Plugged in Proofs and Problems for the Geometer's Sketchpad
Change your mindset about everything & anything: Beginners guide on how to hack the subconscious with 5 extremely basic steps