TY  - BOOK
AU  - Cohen, Daniel I. A.
TI  - Introduction to computer theory
SN  - 9716170467
U1  - GC 004 C66 1991 
PY  - 1991///
CY  - New York
PB  - John Wiley and Sons
KW  - Computers
N1  - Includes index
ER  -