B.G. Umarani & Dr.P.G Umarani <br/><br/>
T.B. of Mathematics 

 - "B,lore"  Quality Pub.  1995 
 - 179 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>510