000			00562nam a22001817a 4500
005			20170214152908.0
008			160618b xxu||||| |||| 00| 0 eng d
020			_a9789339220945
080			_a'004.056.523 _bFOR/C
100			_aForouzan, Behrouz A.
245			_aCryptography and network security _cBehrouz A. Forouzan and Debdeep Mukhopadhyay
250			_a3rd ed.
260			_aNew Delhi _bMcGraw Hill education _c2015
300			_axiv, 674p.
653			_aComputer network - security measures
653			_aCryptography _aDigital signature
942			_cBK
999			_c86525 _d86524