Saluja; Arjan Singh ,Bali;Raj Kumar <br/><br/>
B.Com mathematics  English 

 - 6th re,ed, 
 - Chandigarh  International publisjers  1981 
 - v.pg 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>510 S38N