00334nam a2200133Ia 4500008004100000041000800041082001700049100002100066245002700087250000600114260003300120300000800153650003900161210716s2002    xx            000 0 und d  aeng  a005.131 KELW  aKelton, W David.  aSimulation with arena.  a2  aNew YorkbMc Graw Hillc2002  a631  aAutomata,Formal Languages(005.131)