Day, R.A <br/><br/>
Quantitative analysis 

 - 5th ed 
 - Dlehi  Prentice Hall of India  1988 
 - x,774p, 22cm 
<br/><br/><label>ISBN: </label>0876925417 
<br/><br/><label>Dewey Class. No.: </label>545,  / D, day