00998nam a22002057a 4500952008400000999001700084040003600101082001600137100002500153245008000178260003200258300003700290500015200327500004000479500004300519502005600562546001200618650015500630942000700785  00104071aGGLbGGLd2023-02-08l0o541.22 IQRp59465r2023-02-08 00:00:00yTH  c48988d48988  cRiphah International University  a541.22bIQR  aIqra Batool (406738)  aWeiner polarity and similar topological descriptors of a class of copolymer  aLahoreb(unpublished)c2021  axi, 59 p.b: ill.c; 30 cm.e+CD  aSubmitted in fulfillment of the requirements for the degree of Doctor of Philosophy in Mathematics to the Faculty of Basic Sciences and Humanities.  aIncludes bibliographical references  aThesis supervisor: Dr. Mehar Ali Malik  aThesis (PhD)--Riphah International University, 2021  aEnglish  aTopological descriptorsaMathematicsvGraph historyvClassification of graphvChemical graphvTopological indicesvZagreb indexvGraph operationvFBSH  cTH