00433    a2200169   4500001000700000003000400007005001700011008004100028082001800069100001900087245006600106250001200172260002900184300001100213700001600224700002300240066288OSt20210920144956.0                                          a005.453bA61C1 aAho, Alfred V.1 aCompilerscby Alfred V. Aho, Ravi Sethi and Jeffrey D. Ullman  a2nd ed.  aNew DelhibPearsonc2009  a1009p.  aSethi, Ravi  aUllman, Jeffrey D.