TY  - BOOK
AU  - Greenlaw,Raymond
AU  - Hoover,H.James
TI  - Fundamentals of the theory of computation: principles and practice 
SN  - 9788131216408
AV  - QA76 .G715 1998
U1  - 004 21
PY  - 2011///, c1998
CY  - New Delhi.
PB  - Elsevier
KW  - Computer science
KW  - Computer algorithms
N1  - Includes bibliographical references (p. 323-326) and index
UR  - http://www.loc.gov/catdir/toc/els032/98012048.html
ER  -