TY  - BOOK
AU  - Ratcliff, R. A.
TI  - Delusions Of Intelligence: Enigma, Ultra, And The End Of Secure Ciphers (Hb)
SN  - 9780521855228
U1  - 652.8 
PY  - 2006///
PB  - Cup
KW  - Psychiatry
ER  -