1. VIS '91 Verläßliche Informationssysteme :
Author: herausgegeben von Andreas Pfitzmann, Eckart Raubold.
Library: Center and Library of Islamic Studies in European Languages (Qom)
Subject: Computer science.,Data encryption (Computer science),Information storage and retrieval systems.
Classification :
QA76
.
9
.
A25
H473
1991

