  We present an electron-identification method using the time-projection
chamber and the lead-glass calorimeter in the TOPAZ detector system. Using this
method we have achieved good electron identification against hadron backgrounds
over a wide momentum range in the hadronic events produced by both
single-photon exchange and two-photon processes. Pion-rejection factors and
electron efficiencies were 163 and 68.4\% for high-$P_T$ electrons and 137 and
42.7\% for low-$P_T$ electrons in the single-photon-exchange process, and 8600
and 36.0\% for the two-photon process, respectively.
