Measuring the unmeasurable / 
editor-in-chief, Peter Nijkamp, co-editors, Helga Leitner, Neil Wrigley.  
 - Dordrecht :   Martinus Nijhoff Publishers,   c1985.  
 - ix, 713 p. :   ill. ;   25 cm.  
 - NATO ASI Series : Advanced Science Institutes Series.,  .
<br/><br/><label>ISBN: </label>9024731240 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Spatial analysis (Statistics). 
<br/><br/><label>Dewey Class. No.: </label>519.5  / MEA