Hansen Pierre and others <br/><br/>
Systems of cities and facility location   A volume in the regional and urban economics section.    

 - Chur  Harwood Academic Publishers          1987 
 - xi,121p.  cm. 
 - Fundamentals of pure and applied economics .
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>X:89k:(B), M7/SC