TY  - BOOK
AU  - Cozzens, Margaret
TI  - Mathematics of encryption: An elementary introduction
U1  - 652.80151 C839M 
PY  - 2017///
CY  - Rhode Island
PB  - American Mathematical Society
N1  - 3459 08/05/2019 HBD19/7844 04/06/2019 Main Budget
ER  -