Dahiya; R.S.,Gupta;S.C.,Gupta;R.A. <br/><br/>
New college mathematics   English 

 - Delhi  Jeevansons publications  n.d. 
 - v.pg. 
 -  vol-II .
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>510 D137N