000			00564nam a2200193Ia 4500
008			161214s9999 xx 000 0 und d
020			_a8120325990 _c(pbk)
082			_223 _a005.8 _bGUP
100			_aGupta, Kailash N.
245		0	_aDigital signature : network security practices
260			_aNew Delhi: _bPrentice Hall of India, _c2005
300			_ax, 209 p.; _bill.: _c24 cm.
650			_aComputer security
650			_aCryptography
650			_aSignature (Writing)
700			_aAgarwala, Kamlesh N.
700			_aAgarwala, Prateek A.
942			_2ddc _cBK
999			_c6939 _d6939