Description: Cryptography and data security /

Main Author:	Denning, Dorothy Elizabeth Robling, 1945-
Format:	Book
Language:	English
Published:	Reading, Mass. : Addison-Wesley, c1982.
Subjects:	Computers > Access control Cryptography Data protection

Physical Description:	xiii, 400 p. : ill. ; 24 cm.
Bibliography:	Includes bibliographical references and index.
ISBN:	0201101505