O'halloran, John L., <br/><br/>
The A B C of commercial letters of credit /  
John L. O'halloran. 
 - Seventh Edition. 
 - 97 pages ;  24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Letters of credit.
<br/><br/><label>Dewey Class. No.: </label>332.77  / O36