TY  - GEN
AU  - Jacobson,Douglas
TI  - Introduction to network security
SN  - 9781584885436 
AV  - TK 105.59 JAC 2009 
PY  - 2009///
CY  - London
PB  - Taylor and Francis Group
KW  - Computer networks
KW  - Security measures
KW  - Computer security
N1  - Includes bibliographical references and index; Includes bibliographical references and index
ER  -