00341nam a2200133Ia 4500008004100000041000800041082001400049100001500063245003800078250001700116260003200133300001100165650003100176231207s9999    xx            000 0 und d  aeng  a005.8/ATU  aAtul Khate  aCryptography and Network Security  a2011 2nd Ed.  bTata McGraw Hill, New Delhi  aPB/541  aComnputer Program Language