TY  - BOOK
AU  - Arif Mehmood (10643)
TI  - Some contribution to bi-soft topological spaces
U1  - 514 
PY  - 2020///
CY  - Islamabad
PB  - (unpublished)
KW  - Topology
KW  - Crisp points
KW  - Mathematics
KW  - Statistics
KW  - Axioms
KW  - FBSH
N1  - Submitted in fulfillment of the requirements for the degree of Doctor of Philosophy in Mathematics to the Department of Basic Sciences.; Thesis supervisor: Dr. Muhammad Asad Zaighum
                              Dr. Saleem Abdullah
; Includes bibliographical references; Thesis (PhD)--Riphah International University, 2020
ER  -