On the endomerphism semigroups and congruence lattice of semigroups [microform].

Manylion Llyfryddiaeth
Prif Awdur: Somkiat Meisarah 1946-
Fformat: Visual Material
Iaith:English
Cyhoeddwyd: Quezon City Photoduplication Service, University of the Philippines Library 1980.
Pynciau: