We analyze the influence of anomalous gauge couplings in the reaction
e-e- --> e-W-nu(e) at a 500 GeV linear collider. The limits imposed by
this process on deviations from the standard model of electro-weak in
teraction, are competitive with those inferred from other high energy
experiments. Furthermore, the allowed domain in the parameter space is
quite different, and hence such an experiment would more than complem
ent the other direct searches.