TY  - BOOK
AU  - Jhon, Martin C.
TI  - Introduction to languages and the  theory of computation
SN  - 9780070660489
U1  - 005.131 
PY  - 2012///
CY  - New Delhi
PB  - Tata McGraw Hill
KW  - 
KW  - Automata theory
KW  - Computer programming languages
N1  - includes bibliographical references and index
ER  -