000			00359nam a2200145Ia 4500
008			220919s9999 xx 000 0 und d
082			_bKAH
100			_aKAHATE, ATUL
245		0	_aCRYPTOGRAPHY AND NETWORK SECURITY
250			_a2ND
260			_bTATA McGRAW HILL, NEW DELHI _c2009
300			_a541
650			_aComputer Science & Eng.
942			_cBK
999			_c144722 _d144722