\documentclass[11pt]{book}
\usepackage{graphicx}
\usepackage[latin1]{inputenc}
\usepackage[catalan]{babel}

\usepackage{here}


\textheight=21cm
\textwidth=17cm
%\topmargin=-1cm
\oddsidemargin=0cm
\parindent=0mm
\pagestyle{plain}

%%%%%%%%%%%%%%%%%%%%%%%%%%
% La siguiente instrucción pone el curso automáticamente%
%%%%%%%%%%%%%%%%%%%%%%%%%%

\global\let\date\relax
\newcounter{unomenos}
\setcounter{unomenos}{\number\year}
\addtocounter{unomenos}{-2}
\stepcounter{unomenos}
\gdef\@date{ Curs \arabic{unomenos}/ \number\year}


\begin{document}

\begin{titlepage}

\begin{center}
\vspace*{-1in}
\begin{figure}[H]
\begin{center}
\includegraphics[width=5cm]{logov}
\end{center}
\end{figure}

\vspace*{0.5in}

\begin{Huge}
Treball Fi de Grau - \@date

\vspace*{0.5in}

\textbf{T\'itol del treball} \\
\end{Huge}

\vspace*{0.1in}

\begin{huge}


\textbf{Subt\'itol del treball si cal} \\
\end{huge}

\vspace*{0.2in}

\begin{huge}
Autor/a: {\bf
Nom Cognoms} \\
\end{huge}

\vspace*{0.2in}

\begin{Large}
Tutor/a: {\bf \sc
Nom Cognoms } \\
Tutor/a acad\`emic/a : {\bf \sc
Nom Cognoms si cal } \\
\end{Large}

\vspace*{0.5in}

\rule{110mm}{0.1mm}\\


\hspace{-3cm}
\begin{minipage}[t]{.45\textwidth}
\raggedleft
\begin{figure}[H]

\includegraphics[width=15cm]{LogoFac.jpg}
\end{figure}
\end{minipage}
\hfill
\noindent
\begin{minipage}[t]{.45\textwidth}
\raggedleft

\vspace{2cm}
\hspace{-1cm}
\begin{Large}
%Facultat de Ci\`encies Matem\`atiques  \hspace{3cm}
Grau en Matem\`atiques\\
\end{Large}
\end{minipage}
\end{center}
\end{titlepage}

\end{document}

