TY  - BOOK
AU  - Maiwald,Eric
TI  - Network security: a beginner's guide 
T2  - (Essental Skills - Made Easy)
SN  - 0070582416
PY  - 2003///
CY  - New Delhi
PB  - Tata McGraw-Hill
KW  - Computer Networks -
KW  - Security measures
KW  - Computer security
KW  - Computer networks
KW  - sears
N1  - Includes index
ER  -