TY  - BOOK
AU  - Aho, Alfred, V.
AU  - Hopcroft, John, E.
AU  - Ullman, Jeffrey, D.
TI  - Design and analysis of computer algorithms
SN  - 0201000296
U1  - 001.6425,aho 
PY  - 1974///
CY  - LoNew Delhion: Addison-Wesley
ER  -