Kulbhushan; Parkash,Chug;Om P.,Gupta;P.N. <br/><br/>
Topics in mathematics  English 

 - New Delhi  Laxmi publications  n.d. 
 - v.pg. 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>510 K958T