TY  - BOOK
AU  - Biggs, Norman L.
TI  - Codes: : an introduction to information communication and cryptography 
T2  - Springer undergraduate Mathematics series
SN  - 9781848002722
U1  - 518.11 
PY  - 2008///
CY  - London
PB  - Springer-Verlag
N1  - "Purchased under NBHM grant for the year 2008-2009"
ER  -