TY  - BOOK
AU  - Bilal Naseer Ahmed (23701)
TI  - Roughness in semilattices via V -regular classes
U1  - 510 
PY  - 2022///
CY  - Islamabad
PB  - (Unpublished)
KW  - Mathematics
KW  - Rough subsemilattices
KW  - Join semi lattice
KW  - Meet semi lattice
KW  - DBS
KW  - FEAS
N1  - Submitted in partial fulfillment of the requirements for the degree of Master of Philosophy in Mathematics to the Department of Basic Sciences; Includes bibliographical references; Thesis supervisor: Dr. Naveed Yaqoob; Thesis (M.Phil)--Riphah International University, 2022
ER  -