00365nam a2200133Ia 4500008004100000020001800041041000800059082001600067100002200083245006600105250000600171260004100177300001300218210716s2007    xx            000 0 und d  a9788126512911  aeng  a793.73 SHAD  aShasha, Dennis E.  aPuzzles: for programmers and pros.bFor programmers and pros.  a1  aNew DelhibWiley India Pvt Ltdc2007  axiii,226