00443nam a2200133Ia 4500008004100000082001900041100001800060100002100078245003400099250000600133260004100139300000600180650012300186150614s9999    xx            000 0 und d  a005.453  AHO-P  aAlfred V.Aho   aJeffrey D.Ullman  aPrinciples of Compiler Design  a1  bNarosa Publishing House ,Delhic1999  a0  aPrinciples of Compiler Design  Alfred V.Aho and  Jeffrey D.Ullman  PROGRAMMING LANGUAGES, ERROR DETECTION AND RECOVERY