TY  - BOOK
AU  - Patel, R. B.
AU  - Nath, Prem
TI  - Theory of computation: with formal languages
SN  - 9789380016528
U1  - 511.352 P2721t 
PY  - 2010///
CY  - Delhi 
PB  - Khanna Book Publishing Co.
KW  - Computer science
KW  - Mathematics
KW  - Computational complexity
ER  -