TY - BOOK AU - Clifford, A. H. TI - The algebraic theory of semigroups SN - 0821802712 (pbk) U1 - 512.86 PY - 2010/// CY - Rhode Island PB - American Mathematical Society KW - Group theory KW - Transmission semigroups KW - Inverse semigroups KW - Finite elements KW - Finite sets KW - Semigroups KW - FBSH N1 - Includes bibliographical references and index; Vol-1: xv, 224 (1977) Vol-2: xv, 352 (2010) ER -