View of Ruth Colvin Clark & Chopeta Lyons, <em>Graphics for Learning: Proven Guidelines for Planning, Designing, and Evaluating Visuals in Training Materials</em>. San Francisco: Pfeiffer (2011). | Form@re - Open Journal per la formazione in rete

← Ruth Colvin Clark & Chopeta Lyons, <em>Graphics for Learning: Proven Guidelines for Planning, Designing, and Evaluating Visuals in Training Materials</em>. San Francisco: Pfeiffer (2011).