PHULL D S <br/><br/>
DATA INTERPRETATION DATA INTERPRETATION 

 - 
 - NEW DELHI  BRIGHT  2006 
 - 396 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MATHEMATICS D I 
<br/><br/><label>Dewey Class. No.: </label>153.9 PHU  / PHU