00603nam a22001337a 4500020002400000082001700024100006500041245004700106250001200153260005900165300002900224500006200253650015400315  a9789332518667 (pbk)  a005.453bAHO  aAho, Alfred V.aMonica S. LamaRavi SethiaJeffrey D. Ullman  aCompilersbprinciples, techniques and tool  a2nd ed.  aNoidabPearson India Education Services Pvt. Ltdc2019  a948 p.b: ill.c; 23 cm.  aIncludes bibliographical references appendices and index.  aComputer scienceaCompilersvProgramming projectsvCode generationvType checkingvSyntax analysisvCode generationvLexical analysisvOptimizingvFC