TY  - BOOK
AU  - Cohen Daniel I. A. 
TI  - Introduction to computer theory
SN  - 0-471-54841-3
AV  - FCM QA76.5.C558 
PY  - 1990///
CY  - New York
PB  - Joihn Wiley and Sons
KW  - Electronic digital computer
ER  -