Clark, Ruth Colvin. <br/><br/>
Graphics for learning :  proven guidelines for planning, designing, and evaluating visuals in training materials / 
Ruth Colvin Clark, Chopeta Lyons. 
 - 2nd ed. 
 - San Francisco :  Pfeiffer,  c2011. 
 - xix, 399 p. :  ill. ;  24 cm. 
 - Pfeiffer essential resources for training and HR professionals .
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9780470547441 (pbk.) 0470547448 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Visual aids--Handbooks, manuals, etc.<br/>Visual education--Handbooks, manuals, etc.<br/>Business education--Audio-visual aids--Handbooks, manuals, etc.<br/>Learning, Psychology of.
<br/><br/><label>Dewey Class. No.: </label>371.335  / CLA 2011