339.4309866
K88B
           Kouwinaar, Arend
               A Basic need policy models a general equilibrium analysis with special reference to Ecuador \ Arend Kouwinaar - [S.l.] : [S.n.], Ca. 1972.
               xxi, 641p.
120642
                Subjects: Equilibrium (Economics); Basic needs-Ecuador; Mathermatical; Labor policy-Ecuador.