TY  - BOOK
AU  - Revesz,Gyorgy E .
TI  - Introduction to formal languages / 
T2  - Mcgraw-hill computer sciences series, 
SN  - 0070519161
U1  - 001.6424 
PY  - 1986///
CY  - NewDelhi : 
PB  - McGraw-Hill Book , 
KW  - FORMAL LANGUAGES
N1  - Includes index and bibliographical references
ER  -