Khan,Najma <br/><br/>
Quantitative Methods in Geographical Reasearch 
/ by Najma Khan 
 - New Delhi:   Concept Publishing Company,   1998. 
 - ix,136p. 
<br/><br/><label>ISBN: </label>817022697-X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Central Tendency<br/>History<br/>Sampling Techniques<br/>Statistics
<br/><br/><label>Dewey Class. No.: </label>910.072  / KHA/Q