Gowin,B.D. <br/><br/>
The art of educating with V diagrams/ 
D.Bob Gowin and Marino C. Alvarez 
 - New York:  Cambridge,  2005. 
 - xxii, 231p.:  ill.;  22 cm. 
<br/><br/> includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780521604147 
<br/><br/><label>Subjects--Topical Terms: </label><br/>education
<br/><br/><label>LC Class. No.: </label>DUCE LB1060.G69