Hanna, Ruth Ellen <br/><br/>
mathematics 
Ruth Ellen Hanna 
 - New York  MGH  2010 
 - 308p. :ill 
<br/><br/><label>ISBN: </label>9780075688167 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>516.24 HAN