Biggs, Norman L. <br/><br/>
Codes  : an introduction to information communication and cryptography / 

 - London:  Springer-Verlag,  2008 
 - x, 273p. Bibl. Index. 
 - Springer undergraduate Mathematics series .
<br/><br/> "Purchased under NBHM grant for the year 2008-2009" 
<br/><br/><label>ISBN: </label>9781848002722 
<br/><br/><label>Dewey Class. No.: </label>518.11  / B592.CI