TY  - BOOK
AU  - Parkes, Alan.
AU  - 
ED  - 
ED  - 
ED  - 
ED  - 
SN  - 1850321817
SN  - 2
PY  - 1996///]46
CY  - London ;;New York
PB  - International Thomson Computer Press
KW  - 
KW  - 2
KW  - 0
KW  - 6
KW  - 20
KW  - Machine theory.;Formal languages
N1  - Includes bibliographical references and index; 5
ER  -