TY  - BOOK
AU  - Smith, Sean 
AU  - Marchesini, John 
TI  - The craft of system security
SN  - 9788131725955
U1  - 005.8 
PY  - 2009///
CY  - Delhi 
PB  - Pearson Educations 
N1  - Includes bibliographical references and index
ER  -