Mandal, R. B., <br/><br/>
Statistics of geographers and social scientists  Textual Documents 
R. B. Mandal 
 - Delhi  Concept Publishing Comp.  2014 
 - xvi, 555 p. 
<br/><br/><label>ISBN: </label>978935125066 
<br/><br/><label>Dewey Class. No.: </label>910.7253