00426nam a2200145Ia 4500 6040 20261006003918.0 120911s9999 xx 000 0 und d 0132734265 004 LEW Lewis,harry r / papadimitriou, christos h 7062 Elements of the theory of computation Prentice hall Computational complexity 2. Machine theory 7063 6040 6040 0 0 0 0 NU NU 2012-09-11 0 004 LEW 6725 2012-09-11 00:00:00 2012-09-11 OS