000 00331nam a2200157Ia 4500
008 190201s9999 xx 000 0 und d
020 _a9.79E+11
082 _a5
082 _b82 MAO
100 _a"Mao, Wenbo"
245 0 _aModern Cryptography Theo
260 _aNew Delhi
260 _bP.E
260 _c2004
300 _a719
999 _c47467
_d47467