TY  - BOOK
AU  - Paar, Christof
AU  - Pelzl, Jan
TI  - Understanding cryptography: a textbook for students and practitioners
SN  - 9788132204763
U1  -  005.82 
PY  - 2012///
CY  - London,UK
PB  - Springer Heidelberg dordrecht
ER  -