Maryam Mumtaz (406355) creator text LAHORE (unpublished) 2021 monographic ix, 74 p. : ill. ; 30 cm.` +CD Submitted in fulfillment of the requirements for the degree of Doctor of Philosophy in Mathematics to the Faculty of Basic Sciences and Humanities. Includes bibliographical references Thesis supervisor: Dr. Mehar Ali Malik Thesis (M.Phil)--Riphah International University, 2021 English Mathematics Topological indices Simple graph Pseudo graph Directed graph Tree graph Path graph Bi-partite graph Wheel graph FBSH 510 MAR