TY  - BOOK
AU  - LEWIS HARRY R
AU  - PAPADIMITRIOU, CHRISTOS H
TI  - ELEMENTS OF THE THEORY OF COMPUTATION
SN  - 8120310160
U1  - 004 
PY  - 1981///
PY  - 1996///
CY  - NEW DELHI
PB  - PHI LEARNING PRIVATE LIMITED
KW  - COMPUTATION
ER  -