TY  - BOOK
AU  - Thomas,Rachael L.
TI  - Classic codes and ciphers
T2  - Cryptology
SN  - 9781728417950
PY  - 2022///]
CY  - Minneapolis, Minnesota
PB  - Lerner Publications
KW  - Cryptography
KW  - Ciphers
N1  - Includes index
UR  - https://go.gale.com/ps/i.do?p=GVRL&sw=w&u=phqcpl&v=2.1&it=etoc&id=GALE%7C68VR&sid=bookmark-GVRL
ER  -