Higgins, Peter M <br/><br/>
Number story:   From counting to cryptography 
by Peter M Higgins 
 - London,  Springer,  2008. 
 - ix, 323p. 
<br/><br/><label>ISBN: </label>9781848000001 
<br/><br/><label>Subjects--Topical Terms: </label><br/>NUMBER THEORY<br/>COMPLEX NUMBERS
<br/><br/><label>Dewey Class. No.: </label>512.7 HIG/N