Rapid Foreign Exchange Valculator / 
Qamar Publications. 
 - Chittagong :  Qamar Publications ,  c1967. 
 - v. p.  ill. ;  25 cm. 
<br/><br/>
<br/><br/><br/>English. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics
<br/><br/><label>Dewey Class. No.: </label>332.456/QAR