Commercial arithmetic and book-keeping made easy 
edited by Sunil Ranjan Dutta and Anil Kumar Dutta 
 - Calcutta  Indian progressive publishing 
 - various pages 
<br/><br/><label>ISBN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Accountancy
<br/><br/><label>Dewey Class. No.: </label>657.2  / C734