000			00393nam a2200145Ia 4500
008			211209s2008 xx 000 0 und d
020			_a8120330184
041			_aeng
082			_a005.82 O 06 STA
100			_aSTALLINGS, WILLIAM
245			_aCRYPTOGRAPHY AND NETWORK SECURITY: PRINCIPLES AND PRACTICE
250			_a4 ed.
260			_aNEW DELHI _bPEARSON EDUCATION _c2008
300			_a680
999			_c106021 _d106021