00396nam a2200121Ia 4500008004100000082002000041100002200061245006400083260003600147300002000183440003900203700003200242260827b        |||||||| |||| 00| 0 eng d  a515.24bD919.RC  aDunkl, Charles F.  aRepresentation of commutative semitopological semigroupsb/  aBerlin:bSpringer-Verlag,c1975  avi, 181p. Index  aLecture notes in Mathematics ; 435  aRamirez, Donald E.eauthor.