000			00345nam a2200157Ia 4500
008			190201s9999 xx 000 0 und d
020			_a9.79E+12
082			_a5
082			_b82 MAO
100			_a"Mao, Wenbo"
245		0	_aModern Crytography Theor
260			_aNew Delhi
260			_bPearson Education
260			_c2006
300			_a719
999			_c47468 _d47468