TY - BOOK AU - Muhammad Saeed (13359) TI - Topological descriptors of chemical structures U1 - 541.22 PY - 2019/// CY - Islamabad PB - (unpublished) KW - Topological indices KW - Molecular topology KW - Carbon nanotubes KW - Acyclic graphs KW - FBSH N1 - Submitted in fulfillment of the requirements for the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. Noor Rehman; Thesis co-supervisor: Dr. Muhammad Imran; Thesis (PhD)--Riphah International University, 2019 ER -