TY - BOOK AU - Razia Naseem (11568) TI - On generalized roughness in fuzzy substructures of LA-semigroups U1 - 511.322 PY - 2017/// CY - Islamabad PB - (unpublished) KW - Fuzzy structures KW - Fuzzy logic KW - Fuzzy systems KW - LA-semigroups KW - FBSH N1 - Submitted in fulfillment of the requirements for the degree of Masters in Philosophy to the Faculty of Basic Science; Includes bibliographical references; Thesis supervisor: Dr. Noor Rehman; Thesis (MPhil)--Riphah International University, 2017 ER -