00271pam a2200109 a 4500020002000000041000500020082001300025100001700038245006200055260003600117300000800153  a817-808-044-3c  h  a005bHAR  aHAREL, DAVID  aALGORITHMICS : THE SPIRIT OF COMPUTINGhTextual Documents  aSINGAPOREbADDISON WESLEYc1999  a476