000 00316nam a2200121Ia 4500
008 211209s2009 xx 000 0 und d
020 _a0070660468
041 _aeng
100 _aFOROUZAN BEHROVZ A
245 _aCRYPTOGRAPHY AND NETWORK SECURITY
260 _aNEW DELHI
_bTATA ME HILL
_c2009
300 _aXXVI + 721
999 _c110010
_d110010