TY  - BOOK
AU  - Greenlaw, Raymond and Hoover, James, H 
TI  - Fundamentals of theory of computation 
SN  - 9788131216408
U1  - 003.78 GRE  
PY  - 2011///
CY  - Morgan kaufmann 
PB  - New Delhi 
KW  - COMPUTER SCIENCE
ER  -