00654nam a2200205Ia 4500003000400000005001700004008004100021020001500062040001800077041000800095082002000103100002300123245010200146250001200248260005900260300002800319650003900347650002700386650003500413OSt20260325094133.0210716s1988    xx            000 0 und d  a0201157683  cAIMIT LIBRARY  aeng  a511.3 21bSUDT  aSudkamp, Thomas A.  aLanguages and machines : bintroduction to the theory of computer science /cBy Thomas A Sudkamp.  a1st ed.  aNew York :bAddison Wesley Publishing Company ,c1988.  axv,444P. ;bPBc24.5 cm  aContext- free grammars and parsing  aAutomata and languages  aDecidability and computability