TY  - BOOK
AU  - J E Hopcroft & J Ullman
TI  - Introduction to Automata Theory, Languages, and Computation
SN  - 9788185015961
U1  - 511.35 HOP-I 
PY  - 2010///
CY  - New Delhi
PB  - Narosa
KW  - Mathematics
ER  -