Malhotra;S.S.,Kundra;M.A <br/><br/>
Mathematics  English 

 - New Delhi  R. Chand & Co.  1987 
 - V.pg 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>510.M29M