Ghosh, P. K. Bhusan, Y. K. <br/><br/>
General commercial knowledge 

 - Delhi  Sultan Chand     1973 
 - 499 
<br/><br/>Includes bibliography 
<br/><br/><label>Subjects--Topical Terms: </label><br/>  Reference books<br/>  Encyclopedias and dictionaries
<br/><br/><label>Dewey Class. No.: </label>032  / G411g