00357nam a2200133 a 450000500170000002000150001708200160003210000190004824500470006726000390011430000250015370000220017870000230020020251203110920.0  a8131702057  a005.12bAHO  aAho, Alfred V.  aDesign and analysis of computer algorithms  aNew DelhibPearson Educationc1974  ax, 470p.c20 cm.cPB  aHopcroft, John E.  aUllman, Jeffrey D.