TY  - BOOK
AU  - Singh,Brijendra
TI  - Network security and management
SN  - 9788120339101 (pbk.)
U1  - 005.8 
PY  - 2009///
CY  - New Delhi
PB  - PHI Learning Private Limited
KW  - Computer networks
KW  - Security measures
N1  - "Eastern economy edition"--Cover; Includes bibliographical references and index
ER  -