TY  - BOOK
AU  - Stallings, William.
TI  -  Network security essentials: applications and standards 
SN  - 9780136108054 (alk. paper)
U1  - 005.8  22
PY  - 2011///
CY  - Boston
PB  - Pearson Education, Inc.
KW  - Computer networks
KW  -  Security measures
KW  - Computer security
N1  - Includes bibliographical references and index
ER  -