000 00308nam a2200121Ia 4500
008 230222s9999 xx 000 0 und d
082 _a005.82
100 _aAbhijit Das
245 0 _aPublic-Key Cryptography : Theory And Practice
250 _a1
260 _bPearson Education,New Delhi
_c2009
942 _cBK
999 _c29042
_d29042