Gupta; Parmanand , Chug;Om  P   <br/><br/>
Comprehensive business mathematics  English 

 - 4th.rev.ed. 
 - New Delhi  Laxmi publications  n.d. 
 - 495pg 
<br/><br/><label>ISBN: </label>81-7008-676-0 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>510 G93C