Gupta, R. <br/><br/>
Commrtcial mathematics   including statistics 
R. Gupta 
 - Kolkata  Academic Publishers  1961 
 - xi, 525 p. 
<br/><br/><label>ISBN: </label> Rs.15.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics<br/>Commercial mathematics
<br/><br/><label>Dewey Class. No.: </label>510.24  / GU959CO