Hammond, Robert. <br/><br/>
Quantitative techniques in geography :  an introduction / 
by Robert Hammond and Patrick McCullagh. 
 - 2d ed. 
 - Oxford :  New York :  Clarendon Press ;  Oxford University Press,  1978. 
 - xx, 364 p.  
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0198740662 0198740670 (pbk.) : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geography--Statistical methods.
<br/><br/><label>Dewey Class. No.: </label>910.0182  / HAM-Q