Isard, Walter <br/><br/>
Spatial dynamics and optimal spacetime development  / 

 - New York:  North-Holland,  1979 
 - xvii, 434p. Index, Bibl. 
 - Studies in Regional Science and Urban Economics ;  v. 4 .
<br/><br/><label>Dewey Class. No.: </label>309.25  / Is76.SD