Khan, Priyotosh <br/><br/>
Business mathematics and statistics 
Priyotosh Khan 
 - 2nd rev. ed. 
 - Kolkata  B. B. Kundu grand sons.  2001 
 - 686p. 
<br/><br/><label>ISBN: </label> 160 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Commerce
<br/><br/><label>Dewey Class. No.: </label>650.01513  / K45