TY - BOOK AU - Whitman, Michael E. AU - Mattord, Herbert J. TI - Principles and practices of information security SN - 9788131509524 U1 - 005.8 PY - 2010/// CY - New Delhi PB - Cengagae Learning KW - Computer programming KW - Data KW - Data security KW - Information security KW - Security ER -