TY  - BOOK
AU  - Graff Jon C
TI  - Cryptography and e-commerce: a Wiley tech brief
SN  - 0471405744 (pbk)
U1  - D65,8(B):715, P1   TD 
PY  - 2001///
CY  - New York John Wiley Sons, Inc.
KW  -  Cryptography
KW  -  E-commerce
KW  - Computer science
N1  - Bibliographical references 187-190p
ER  -