private void listadoToolStripMenuItem_Click(object sender, EventArgs e)
        {
            ClienteBusqFrm pbusq = new ClienteBusqFrm();

            pbusq.NewListado();
            pbusq.Show();
        }
        private void modificacionToolStripMenuItem_Click(object sender, EventArgs e)
        {
            ClienteBusqFrm pbusq = new ClienteBusqFrm();

            pbusq.Show();
        }