  The large N limit of fermionic vectors models is studied using bilocal
variables, in the framework of a collective field theory approach. The large N
configuration is determined completely using only classical solutions of the
model. Further, the Bethe-Salpeter equations of the model are cast as a Green's
function problem. One of the main results of this work is to show that this
Green's function is in fact the large N bilocal itself.
