Nag, N.K <br/><br/>
Business mathematics and statistics 

 - 2nd 
 - Ludhiana:  Kalyani,  1988. 
 - viii, 544p. 
<br/><br/> pbk 
<br/><br/><br/>Eng. 
<br/><br/><label>ISBN: </label>8170961858 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics
<br/><br/><label>Dewey Class. No.: </label>650.01  / NAB