000			00433nam a2200157Ia 4500
008			220506s2003 xx 000 0 und d
020			_a70648239
041			_aeng
082			_a5.82 _bKAH/CRY
100			_aKAHATE ATUL _9724027
245			_aCRYPTOGRAPHY AND NETWORK SECURITY
250			_a2nd Ed.
260			_aNew Delhi _bTata McGraw Hill Education Private Limited _c2003
300			_a541p
650			_aCOMPUTER SCIENCE _9724028
999			_c486734 _d486734