\begin{center}
        {\huge\textbf{Improved Metaheuristics for Routing in Wireless Sensor Networks} \par}
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          {\Large{\sc{A Thesis}} \par}
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        {\large{Submitted to } \par}
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         \begin{figure}[!h]
        \centering
            \includegraphics[width=1.5in]{PTU-Logo}
         \end{figure}
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        {\Large{I. K. Gujral Punjab Technical University } \par}
        {\normalsize{\emph{IN FULFILLMENT OF THE REQUIREMENTS FOR THE DEGREE OF}} \par}
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    {\large{Doctor of Philosophy} \par}
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    {\large{in} \par}
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    {\large{Computer Science \& Engineering} \par}
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    {\large{By} \par}
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    {\large\textbf{Palvinder Singh Mann} \par}
    {\large\textbf{(Reg No 1203043)} \par}
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    {\large{Department of Computer Science \& Engineering} \par}
    {\Large{I. K. Gujral Punjab Technical University } \par}
    {\large{Jalandhar-Kapurthala Highway, Kapurthala-144603, Punjab, India} \par}
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    {\large{\sc{\today}} \par}
\end{center}
