00454pamaa2200157 4500 0000015603 20080624090000.0 0201000237 001.64 AHO QA76.9 AHO 1982 AHO Data structures and algorithms Alfred V. Aho, John E. Hopcroft and Jeffrey D. Ullman. Massachusetts: Addison-Wesley, 1982. xi, 427p.; 25cm. Data structres Hopcroft, John E.