00321nam a2200133Ia 4500008004100000020002200041100001800063245002500081260001400106260002400120260000900144300001300153650002100166221231s9999    xx            000 0 und d  a978-81-265-1987-3  aShah Deven N. 0aInformation Security  aNew Delhi  bWiley India Pvt Ltd  c2011  axx+445 P  aComputer Science