00468nz a2200133n 4500
n 83827920
DLC
19840322000000.0
831227n| acannaab| |a aaa ||| c
n 83827920
ICU
ICU
Clifford, A. H.
(Alfred Hoblitzelle),
1908-
nna
Clifford, Alfred Hoblitzelle,
1908-
LCCN 61-15686: His The algebraic theory of semigroups, 1961-
(hdg.: Clifford, Alfred Hoblitzelle, 1908- ; usage: A.H. Clifford)