TY  - BOOK
AU  - à¸à¸§à¸±à¸à¸à¸±à¸¢ à¸à¸¡à¸¨à¸´à¸£à¸´
TI  - Computer & network security à¸à¸§à¸²à¸¡à¸à¸¥à¸­à¸à¸ à¸±à¸¢à¸à¸­à¸à¸£à¸°à¸à¸à¹à¸à¸£à¸·à¸­à¸à¹à¸²à¸¢à¸à¸­à¸¡à¸à¸´à¸§à¹à¸à¸­à¸£à¹
PY  - 2553///
PB  - à¸à¸£à¸´à¸©à¸±à¸à¹à¸à¸£à¸§à¸´à¸à¸±à¹à¸
ER  -