TY  - BOOK
AU  - ARBIB
TI  - ALGEBRAIC THEORY OF MACHINES LANGUAGES AND SEMIGROUPS
U1  - GN512.86AR16A 
PY  - 1968///
CY  - LONDON
PB  - Academic Press
KW  - ALGEBRAIC THEORY OF MACHINES LANGUAGES AND SEMIGROUPS
N1  - MODERN BOOK HOUSE
ER  -