TY  - GEN
AU  - Network Associates,
TI  - An Introduction to Cryptography (E-Book)
PY  - 1990///
CY  - USA
PB  - Network Associates, Inc. (408) 988-3832 main 3965 Freedom Circle Santa Clara, CA 95054
KW  - E-Book
N1  - The Basics of Cryptography (Page-11)  Phil Zimmermann on PGP(Page-29)
ER  -