TY  - BOOK
AU  - LEWIS, HARRY R.
AU  - LEWIS, HARRY R.,
TI  - ELEMENTS OF THE THEORY OF COMPUTATION
U1  - 000 LEW 
PY  - 1981///
CY  - NEW DELHI
PB  - PRENTICE HALL OF INDIA
KW  - Computer science,information & general works
ER  -