TY  - GEN
AU  - Alfred V.Aho ,Ravi Sethi ,Jeffrey D.Ulllman.
TI  - Compilers
T2  - 22732
SN  - 978813178959
U1  - 005.433 
PY  - 2012///
CY  - Chennai.
PB  - Pearson Publications.
KW  - Compilers
ER  -