000			00424nam a22001697a 4500
003			OSt
008			220924b ||||| |||| 00| 0 eng d
020			_a9780070494831
082			_a005.82 _bKAH
100			_aKahate, Atul
245			_aCryptography and network security
250			_a1st
260			_aNew Delhi: _bTata McGraw-Hill, _c©2003
300			_a435p.
650			_aComputer Science Engineering
942			_2ddc _cBK
999			_c9226 _d9226