000 00322nam a22001337a 4500
999 _c56546
_d56546
020 _a9788131702055
100 _aAlfred V Aho
245 _aDesign and Analysis of Computer Algorithms
260 _aNew Delhi
_bPearson
_c2013
300 _ax+470
700 _aJohn E Hopcroft
700 _aJeffrey D Ullman
942 _cBB