TY  - BOOK
AU  - Aho, Alfred, V.
AU  - Ravi, Sethi
AU  - Ullman, Jeffrey, D.
TI  - Compilers: principles, techniques, and tools
SN  - 0201100886
U1  - 001.5425,aho 
PY  - 1986///
CY  - Reading: Addison-Wesley
ER  -