Nelsen, Roger B., <br/><br/>
Proofs without words  exercises in visual thinking /  [Texte imprimé] : 
Roger B. Nelsen ... 
 - Washington :  Mathematical Association of America,  cop. 1993. 
 - 1 vol. (VIII-152 p.) :  ill. ;  26 cm. 
 - Classroom resource materials,  1  1557-5918 ; .
 - Classroom resource materials ;  1. .
<br/><br/>Bibliogr. p. [145]-149. Index. 
<br/><br/><label>ISBN: </label>0883857006 9780883857007 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Matemática (Estudo e Ensino)<br/>Mathematics
<br/><br/><label>Index Terms--Genre/Form: </label><br/>graphs.<br/>Graphs<br/>Course materials<br/>Charts, diagrams, etc.<br/>Course materials.<br/>Graphs.<br/>Matériel de cours.<br/>Graphiques.
<br/><br/><label>LC Class. No.: </label>QA90  / .N383 2000 
<br/><br/><label>Dewey Class. No.: </label>510  / N424p