TY  - BOOK
AU  - Lewis,Harry R.
AU  - Papadimitriou,Christos H.
TI  - Elements of the theory of computation
T2  - Prentice-Hall software series
SN  - 8120310160
U1  - 511 19
PY  - 1981/// [reprinted 2001]
CY  - Englewood Cliffs, N.J., New Delhi
PB  - Prentice-Hall
KW  - Machine theory
KW  - Formal languages
KW  -  Computational complexity
KW  - Logic, Symbolic and mathematical
N1  - Includes bibliographical references and index
ER  -