TY  - BOOK
AU  - Hall,T.E.(Thomas Eric).
AU  - Jones,P.R.
AU  - Preston,G.B.
TI  - Semigroups
SN  - 0123194504
PY  - 1980///
CY  - New York
PB  - Academic Press
KW  - Semigroups
KW  - Addresses, essays, lectures
N1  - Papers presented at a conference held at Monash University, Australia, Oct. 27-30, 1979
ER  -