TY  - BOOK
ED  - 3G  E-Learning
TI  - Core concept in computer science: cryptography
SN  - 9781984620705
U1  - 005.82 
PY  - 2019///
CY  - New York
PB  - 3G E-Learning LLC
KW  - Cryptography
N1  - Includes index; Includes bibliographical references
ER  -