00452nam a2200157Ia 4500008004100000020001400041082001200055100001800067245004900085250000700134260003700141300002600178500001900204600002100223650005000244240925s9999    xx            000 0 und d  a716781824  a004 GUR  aGurari, Eitan 3aAn Introduction to the Theory of Computation  aNA  aNew York:bW. H. Freemanc,1989.  ax,133p.bNAfOriginal  aIncludes Index  aComputer Science  aComputer science, information & general works