<P> In Plato 's Republic , the origin of the state lies in the natural inequality of humanity , which is embodied in the division of labour . </P>
<P> In Plato 's Republic , the origin of the state lies in the natural inequality of humanity , which is embodied in the division of labour . </P>
who propounded the theory of division of labour
who propounded the theory of division of labour
Plato
Plato