000			00522nam a2200205Ia 4500
005			20250220125242.0
008			250220s9999||||xx |||||||||||||| ||und||
020			_a9788120335219 _c275
040			_aMAIN
041			_aEnglish
082			_a005.8 _bPAC
100			_aPachghare, V. K.
245			_aCryptography and information security
260			_aNew delhi _bPhi learning _c2009
300			_axvi,367p.
650			_aComputer security
650			_aCryptography
650			_aInformation security
942			_cBK
999			_c25617 _d25617